{"id":1165,"date":"2020-03-25T07:00:00","date_gmt":"2020-03-25T00:00:00","guid":{"rendered":"https:\/\/www.truyenthong.edu.vn\/?p=1165"},"modified":"2020-03-25T07:00:00","modified_gmt":"2020-03-25T00:00:00","slug":"lich-su-ra-doi-va-ung-dung-cua-so-phuc-trong-giai-bai-toan-dai-so","status":"publish","type":"post","link":"https:\/\/truyenthong.edu.vn\/sanpham\/2020\/03\/25\/lich-su-ra-doi-va-ung-dung-cua-so-phuc-trong-giai-bai-toan-dai-so\/","title":{"rendered":"L\u1ecbch s\u1eed ra \u0111\u1eddi v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a S\u1ed1 ph\u1ee9c trong gi\u1ea3i b\u00e0i to\u00e1n \u0111\u1ea1i s\u1ed1"},"content":{"rendered":"\n<p>S\u1ed1 ph\u1ee9c l\u00e0 m\u1ed9t trong nh\u1eefng ph\u00e1t minh l\u00e0m n\u00ean b\u01b0\u1edbc ngo\u1eb7t l\u1edbn c\u1ee7a To\u00e1n h\u1ecdc. Nh\u1eefng \u1ee9ng d\u1ee5ng th\u00fa v\u1ecb c\u00f9ng v\u1edbi l\u1ecbch s\u1eed ra \u0111\u1eddi c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft. Trong to\u00e1n h\u1ecdc, s\u1ed1 ph\u1ee9c \u0111\u01b0\u1ee3c dung \u0111\u1ec3 gi\u1ea3i quy\u1ebft nhi\u1ec1u b\u00e0i to\u00e1n t\u1eeb s\u01a1 c\u1ea5p \u0111\u1ebfn cao c\u1ea5p. S\u1ed1 ph\u1ee9c l\u00e0 c\u1ea7u n\u1ed1i ho\u00e0n h\u1ea3o gi\u1eefa c\u00e1c ph\u00e2n m\u00f4n \u0110\u1ea1i s\u1ed1, h\u00ecnh h\u1ecdc l\u01b0\u1ee3ng gi\u00e1c, gi\u1ea3i t\u00edch. Thay v\u00ec t\u00ecm hi\u1ec3u h\u1ebft t\u1ea5t c\u1ea3 nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ee7a s\u1ed1 ph\u1ee9c th\u00ec em ch\u1ec9 t\u00ecm hi\u1ec3u v\u1ec1 l\u0129nh v\u1ef1c \u0111\u1ea1i s\u1ed1_l\u0129nh v\u1ef1c g\u1ea7n v\u1edbi h\u1ecdc sinh nh\u1ea5t. V\u1eady l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh c\u1ee7a n\u00f3 nh\u01b0 th\u1ebf n\u00e0o? \u1ee8ng d\u1ee5ng th\u00fa v\u1ecb ra sao? Xin m\u1eddi \u0111\u1ecdc \u201cL\u1ecbch s\u1eed ra \u0111\u1eddi v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a s\u1ed1 ph\u1ee9c trong gi\u1ea3i b\u00e0i to\u00e1n \u0111\u1ea1i s\u1ed1\u201d.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/drive.google.com\/uc?export=download&amp;id=160NwqXfFRoimKjwiCh9RUxrvTebctV7L\" alt=\"\" width=\"218\" height=\"197\"\/><figcaption>Bi\u1ec3u di\u1ec5n c\u1ee7a s\u1ed1 ph\u1ee9c<\/figcaption><\/figure><\/div>\n\n\n\n<!--more-->\n\n\n\n<p>Th\u00f4ng tin v\u1ec1 s\u1ea3n ph\u1ea9m:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>H\u1ecdc ph\u1ea7n: Ho\u1ea1t \u0111\u1ed9ng Tr\u1ea3i nghi\u1ec7m s\u00e1ng t\u1ea1o<\/li><li>N\u0103m: 2018<\/li><li>T\u00e1c gi\u1ea3: L\u00ea \u0110\u1ed7 Minh Th\u01b0<\/li><li>T\u1ea3i v\u1ec1 (pdf):\u00a0<a href=\"https:\/\/drive.google.com\/file\/d\/1UEGXp-HgZDSG50u6sfUUG7Q5i8LRhXri\/view?usp=sharing\">S\u1ed1 ph\u1ee9c trong gi\u1ea3i b\u00e0i to\u00e1n \u0110\u1ea1i s\u1ed1<\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ed1 ph\u1ee9c l\u00e0 m\u1ed9t trong nh\u1eefng ph\u00e1t minh l\u00e0m n\u00ean b\u01b0\u1edbc ngo\u1eb7t l\u1edbn c\u1ee7a To\u00e1n h\u1ecdc. Nh\u1eefng \u1ee9ng d\u1ee5ng th\u00fa v\u1ecb c\u00f9ng v\u1edbi l\u1ecbch s\u1eed ra \u0111\u1eddi c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft. Trong to\u00e1n h\u1ecdc, s\u1ed1 ph\u1ee9c \u0111\u01b0\u1ee3c dung \u0111\u1ec3 gi\u1ea3i quy\u1ebft nhi\u1ec1u b\u00e0i to\u00e1n t\u1eeb s\u01a1 c\u1ea5p \u0111\u1ebfn cao c\u1ea5p. S\u1ed1 ph\u1ee9c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[22,45,92,137],"class_list":["post-1165","post","type-post","status-publish","format-standard","hentry","category-hoat-dong-trai-nghiem","tag-bai-toan-thuc-te","tag-dai-so","tag-lich-su","tag-so-phuc"],"_links":{"self":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/1165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/comments?post=1165"}],"version-history":[{"count":0,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/1165\/revisions"}],"wp:attachment":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/media?parent=1165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/categories?post=1165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/tags?post=1165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}