{"id":1343,"date":"2026-06-17T15:26:17","date_gmt":"2026-06-17T13:26:17","guid":{"rendered":"https:\/\/www.math.bas.bg\/library\/?p=1343"},"modified":"2026-06-17T15:28:17","modified_gmt":"2026-06-17T13:28:17","slug":"%d1%8e%d0%bd%d0%b8","status":"publish","type":"post","link":"https:\/\/www.math.bas.bg\/library\/bg\/%d1%8e%d0%bd%d0%b8\/","title":{"rendered":"\u042e\u043d\u0438"},"content":{"rendered":"\n<p>\u0412\u0442\u043e\u0440\u0430 \u0437\u0430 \u043c\u0435\u0441\u0435\u0446\u0430 \u0438\u0437\u043b\u043e\u0436\u0431\u0430 \u043d\u0430 \u043d\u043e\u0432\u043e\u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0430 \u043b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430.<\/p>\n\n\n\n<p>15 \u044e\u043d\u0438 &#8211; \u043f\u0440\u043e\u0434\u044a\u043b\u0436\u0430\u0432\u0430<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-4-1024x768.jpg\" alt=\"\" class=\"wp-image-1328\" style=\"width:316px;height:auto\" srcset=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-4-1024x768.jpg 1024w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-4-300x225.jpg 300w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-4-768x576.jpg 768w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-4-1536x1152.jpg 1536w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-4-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-2-1024x768.jpg\" alt=\"\" class=\"wp-image-1330\" style=\"width:315px;height:auto\" srcset=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-2-1024x768.jpg 1024w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-2-300x225.jpg 300w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-2-768x576.jpg 768w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-2-1536x1152.jpg 1536w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/06\/\u0438\u0437\u043b\u043e\u0436\u0431\u0430-6-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0412\u0442\u043e\u0440\u0430 \u0437\u0430 \u043c\u0435\u0441\u0435\u0446\u0430 \u0438\u0437\u043b\u043e\u0436\u0431\u0430 \u043d\u0430 \u043d\u043e\u0432\u043e\u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0430 \u043b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430. 15 \u044e\u043d\u0438 &#8211; \u043f\u0440\u043e\u0434\u044a\u043b\u0436\u0430\u0432\u0430<\/p>\n","protected":false},"author":2,"featured_media":1327,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[15],"tags":[],"class_list":["post-1343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-15"],"_links":{"self":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/posts\/1343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/comments?post=1343"}],"version-history":[{"count":2,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/posts\/1343\/revisions"}],"predecessor-version":[{"id":1345,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/posts\/1343\/revisions\/1345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/media\/1327"}],"wp:attachment":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/media?parent=1343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/categories?post=1343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/tags?post=1343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}