{"id":416,"date":"2013-08-07T13:33:06","date_gmt":"2013-08-07T10:33:06","guid":{"rendered":"http:\/\/math.ubbcluj.ro\/~agratini\/?page_id=416"},"modified":"2026-08-29T14:38:41","modified_gmt":"2026-08-29T11:38:41","slug":"hobby-4","status":"publish","type":"page","link":"https:\/\/math.ubbcluj.ro\/~agratini\/hobbies\/hobby-4\/","title":{"rendered":"Hobby &#8211; Elevation"},"content":{"rendered":"<div class=\"dflexaudio\"><audio controls><source src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/music\/Kiss the Rain.mp3\" type=\"audio\/mp3\"><\/audio><\/div>\n<div class=\"rgg-container\" data-rgg-id=\"1\" data-wp-interactive=\"core\/gallery\" data-wp-context='{\"galleryId\":\"6ae28d60caf55\"}'>    <div class=\"rgg-imagegrid captions-title captions-effect-none special-image\" data-rgg-id=\"1\">\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cb0c35.92456064\"}' 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https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-6.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" 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https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cbfda1.25968931\"}' data-wp-key=\"rgg-lb-6ae28d60cbfda1.25968931\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-4.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" 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rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_1@0.25x.jpg 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cc3921.95884428\"}' data-wp-key=\"rgg-lb-6ae28d60cc3921.95884428\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-28-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cc4c96.99053271\"}' data-wp-key=\"rgg-lb-6ae28d60cc4c96.99053271\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cc5f91.49422415\"}' data-wp-key=\"rgg-lb-6ae28d60cc5f91.49422415\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-300x200.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-300x200.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-100x67.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-150x100.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-200x133.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-450x300.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-600x400.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2-900x600.png 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                 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https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cc8534.00876100\"}' data-wp-key=\"rgg-lb-6ae28d60cc8534.00876100\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cc9871.22411619\"}' data-wp-key=\"rgg-lb-6ae28d60cc9871.22411619\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-15-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ccabc3.90515768\"}' data-wp-key=\"rgg-lb-6ae28d60ccabc3.90515768\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-768x1152.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-683x1024.jpg 683w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-17-900x1350.jpg 900w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ccbef3.58477309\"}' data-wp-key=\"rgg-lb-6ae28d60ccbef3.58477309\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-5.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ccd230.53542605\"}' data-wp-key=\"rgg-lb-6ae28d60ccd230.53542605\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-682x1024.jpg 682w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-4.jpg 853w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cce584.68962720\"}' data-wp-key=\"rgg-lb-6ae28d60cce584.68962720\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ccf971.57250996\"}' data-wp-key=\"rgg-lb-6ae28d60ccf971.57250996\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-1-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd0cc8.01374850\"}' data-wp-key=\"rgg-lb-6ae28d60cd0cc8.01374850\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-200x300.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-200x300.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-100x150.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-150x225.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-300x450.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-450x675.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18-600x900.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-18.png 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd1ef1.24112271\"}' data-wp-key=\"rgg-lb-6ae28d60cd1ef1.24112271\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.75\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-225x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-225x300.jpg 225w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-100x133.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-150x200.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-200x267.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-300x400.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-450x600.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-3-600x800.jpg 600w\" sizes=\"(max-width: 225px) 100vw, 225px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd32a1.41268350\"}' data-wp-key=\"rgg-lb-6ae28d60cd32a1.41268350\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.75333333333333\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-226x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-226x300.jpg 226w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-768x1020.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-771x1024.jpg 771w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-100x133.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-150x199.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-200x266.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-300x398.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-450x598.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-600x797.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-900x1195.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2.jpg 1952w\" sizes=\"(max-width: 226px) 100vw, 226px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd4627.60651393\"}' data-wp-key=\"rgg-lb-6ae28d60cd4627.60651393\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_2@0.25x.jpg 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd5924.62595853\"}' data-wp-key=\"rgg-lb-6ae28d60cd5924.62595853\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.3333333333333\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-300x225.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-300x225.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-1024x768.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-100x75.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-150x113.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-200x150.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-450x338.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-600x450.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4-900x675.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_4.jpg 1600w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd6c22.42431987\"}' data-wp-key=\"rgg-lb-6ae28d60cd6c22.42431987\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-1.jpg 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd7d84.29677171\"}' data-wp-key=\"rgg-lb-6ae28d60cd7d84.29677171\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-200x300.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-200x300.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-100x150.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-150x225.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-300x450.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-450x675.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-600x900.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5.png 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cd8ea7.35618737\"}' data-wp-key=\"rgg-lb-6ae28d60cd8ea7.35618737\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-200x300.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-200x300.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-100x150.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-150x225.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-300x450.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-450x675.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-600x900.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1.png 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cda127.93287967\"}' data-wp-key=\"rgg-lb-6ae28d60cda127.93287967\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cdb416.32630986\"}' data-wp-key=\"rgg-lb-6ae28d60cdb416.32630986\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_7.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cdc683.53748096\"}' data-wp-key=\"rgg-lb-6ae28d60cdc683.53748096\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-11-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cdda37.08309065\"}' data-wp-key=\"rgg-lb-6ae28d60cdda37.08309065\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-682x1024.jpg 682w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-4.jpg 853w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cdec97.45444823\"}' data-wp-key=\"rgg-lb-6ae28d60cdec97.45444823\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-200x300.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-200x300.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-100x150.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-150x225.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-300x450.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-450x675.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1-600x900.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/E1.png 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cdffe4.82535643\"}' data-wp-key=\"rgg-lb-6ae28d60cdffe4.82535643\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26.jpg 683w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-26-600x900.jpg 600w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce1395.14684253\"}' data-wp-key=\"rgg-lb-6ae28d60ce1395.14684253\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation2-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce2752.94076037\"}' data-wp-key=\"rgg-lb-6ae28d60ce2752.94076037\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU7.jpg 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce3933.16910925\"}' data-wp-key=\"rgg-lb-6ae28d60ce3933.16910925\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-5.jpg 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce4b76.99388575\"}' data-wp-key=\"rgg-lb-6ae28d60ce4b76.99388575\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation_3@0.25x.jpg 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce5e92.50031900\"}' data-wp-key=\"rgg-lb-6ae28d60ce5e92.50031900\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_5-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce7175.61094766\"}' data-wp-key=\"rgg-lb-6ae28d60ce7175.61094766\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-3.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce8466.30134736\"}' data-wp-key=\"rgg-lb-6ae28d60ce8466.30134736\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-23-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ce9864.30871107\"}' data-wp-key=\"rgg-lb-6ae28d60ce9864.30871107\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4.jpg 683w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-4-600x900.jpg 600w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ceabc9.04959003\"}' data-wp-key=\"rgg-lb-6ae28d60ceabc9.04959003\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-3-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cebfa2.64423127\"}' data-wp-key=\"rgg-lb-6ae28d60cebfa2.64423127\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.3333333333333\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-300x225.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-300x225.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-768x576.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1024x768.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-100x75.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-150x113.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-200x150.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-450x338.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-600x450.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-900x675.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60ced302.28216913\"}' data-wp-key=\"rgg-lb-6ae28d60ced302.28216913\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-2-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cee6c0.58526465\"}' data-wp-key=\"rgg-lb-6ae28d60cee6c0.58526465\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21.jpg 683w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-21-600x900.jpg 600w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cefc27.95010991\"}' data-wp-key=\"rgg-lb-6ae28d60cefc27.95010991\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-MRU5.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf0e81.40759210\"}' data-wp-key=\"rgg-lb-6ae28d60cf0e81.40759210\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-200x300.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-200x300.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-100x150.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-150x225.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-300x450.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-450x675.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56-600x900.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-THAI-56.png 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf20a7.63642160\"}' data-wp-key=\"rgg-lb-6ae28d60cf20a7.63642160\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/THAI-35-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf33b1.56329545\"}' data-wp-key=\"rgg-lb-6ae28d60cf33b1.56329545\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-22-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf47a8.22816466\"}' data-wp-key=\"rgg-lb-6ae28d60cf47a8.22816466\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-300x200.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-300x200.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-100x67.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-150x100.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-200x133.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-450x300.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-600x400.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2-900x600.png 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf5a31.16793820\"}' data-wp-key=\"rgg-lb-6ae28d60cf5a31.16793820\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-10-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf6d77.73696198\"}' data-wp-key=\"rgg-lb-6ae28d60cf6d77.73696198\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-24-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf8387.36819943\"}' data-wp-key=\"rgg-lb-6ae28d60cf8387.36819943\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_6.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cf9812.62286261\"}' data-wp-key=\"rgg-lb-6ae28d60cf9812.62286261\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-27-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cfabf9.35030257\"}' data-wp-key=\"rgg-lb-6ae28d60cfabf9.35030257\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-300x200.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-300x200.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-100x67.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-150x100.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-200x133.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-450x300.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-600x400.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-900x600.png 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cfbe71.23642575\"}' data-wp-key=\"rgg-lb-6ae28d60cfbe71.23642575\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-300x200.png\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-300x200.png 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-1024x683.png 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-100x67.png 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-150x100.png 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-200x133.png 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-450x300.png 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-600x400.png 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48-900x600.png 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-RO48.png 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cfd128.46908348\"}' data-wp-key=\"rgg-lb-6ae28d60cfd128.46908348\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.75\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-225x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-225x300.jpg 225w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-100x133.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-150x200.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-200x267.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-300x400.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-450x600.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-2-600x800.jpg 600w\" sizes=\"(max-width: 225px) 100vw, 225px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cfe440.02108668\"}' data-wp-key=\"rgg-lb-6ae28d60cfe440.02108668\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-2-1.jpg 667w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60cff9c7.45282565\"}' data-wp-key=\"rgg-lb-6ae28d60cff9c7.45282565\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/ELEVATION-2--900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d00e25.88559744\"}' data-wp-key=\"rgg-lb-6ae28d60d00e25.88559744\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d02123.07044607\"}' data-wp-key=\"rgg-lb-6ae28d60d02123.07044607\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-3.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d03420.76964364\"}' data-wp-key=\"rgg-lb-6ae28d60d03420.76964364\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-300x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-300x300.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-150x150.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-1024x1024.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-100x100.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-200x200.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-450x450.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-600x600.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6-900x900.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_2-6.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d04731.56246697\"}' data-wp-key=\"rgg-lb-6ae28d60d04731.56246697\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-12-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d05aa6.56814636\"}' data-wp-key=\"rgg-lb-6ae28d60d05aa6.56814636\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-3-1-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d06d54.68793135\"}' data-wp-key=\"rgg-lb-6ae28d60d06d54.68793135\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.69666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-209x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-209x300.jpg 209w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-100x144.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-150x216.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-200x288.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-300x432.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-450x647.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1-600x863.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-4-1.jpg 695w\" sizes=\"(max-width: 209px) 100vw, 209px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d07f78.90322926\"}' data-wp-key=\"rgg-lb-6ae28d60d07f78.90322926\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1.jpg 683w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_4-1-600x900.jpg 600w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d093b6.04717669\"}' data-wp-key=\"rgg-lb-6ae28d60d093b6.04717669\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"0.66666666666667\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-200x300.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-200x300.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-768x1152.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-683x1024.jpg 683w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-100x150.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-150x225.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-300x450.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-450x675.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-600x900.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-1-900x1350.jpg 900w\" sizes=\"(max-width: 200px) 100vw, 200px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d0a741.13395538\"}' data-wp-key=\"rgg-lb-6ae28d60d0a741.13395538\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-7-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d0ba87.53263956\"}' data-wp-key=\"rgg-lb-6ae28d60d0ba87.53263956\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.3274336283186\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-300x226.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-300x226.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-768x578.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-100x75.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-150x113.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-200x151.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-450x339.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-600x452.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20-900x678.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-20.jpg 1020w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d0ce11.93342036\"}' data-wp-key=\"rgg-lb-6ae28d60d0ce11.93342036\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_1-5.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d11432.92777191\"}' data-wp-key=\"rgg-lb-6ae28d60d11432.92777191\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-1024x682.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1-900x600.jpg 900w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation-1.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d12c28.82107899\"}' data-wp-key=\"rgg-lb-6ae28d60d12c28.82107899\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation_3-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d13f43.68563583\"}' data-wp-key=\"rgg-lb-6ae28d60d13f43.68563583\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-16-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d152d1.09999434\"}' data-wp-key=\"rgg-lb-6ae28d60d152d1.09999434\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-9-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d16636.56419399\"}' data-wp-key=\"rgg-lb-6ae28d60d16636.56419399\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-8-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d17985.43118834\"}' data-wp-key=\"rgg-lb-6ae28d60d17985.43118834\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-5-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d18cc6.12163244\"}' data-wp-key=\"rgg-lb-6ae28d60d18cc6.12163244\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation3-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d1a0c1.06907498\"}' data-wp-key=\"rgg-lb-6ae28d60d1a0c1.06907498\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/Elevation1-900x600.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d1b533.24804963\"}' data-wp-key=\"rgg-lb-6ae28d60d1b533.24804963\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-100x67.jpg 100w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-150x100.jpg 150w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-200x133.jpg 200w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-450x300.jpg 450w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-600x400.jpg 600w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-14-900x601.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" loading=\"eager\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" \/>            <\/a>\n                    <a  title=\"\" data-caption=\"\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"rgg-lb-6ae28d60d1c9b7.96502418\"}' data-wp-key=\"rgg-lb-6ae28d60d1c9b7.96502418\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" class=\" size-medium rgg-img wp-lightbox-container\" data-ratio=\"1.5\">\n                <img decoding=\"async\" class=\"rgg-tile-img\" src=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-29-300x200.jpg\" srcset=\"https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-29-300x200.jpg 300w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-29-768x512.jpg 768w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-29-1024x683.jpg 1024w, https:\/\/math.ubbcluj.ro\/~agratini\/wp-content\/uploads\/elevation-29-100x67.jpg 100w, 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