{"id":344,"date":"2026-04-24T09:36:45","date_gmt":"2026-04-24T09:36:45","guid":{"rendered":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/24\/de-danh-gia-nang-luc-hsa-toan-hoc-so-39\/"},"modified":"2026-04-24T09:36:45","modified_gmt":"2026-04-24T09:36:45","slug":"de-danh-gia-nang-luc-hsa-toan-hoc-so-39","status":"publish","type":"post","link":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/24\/de-danh-gia-nang-luc-hsa-toan-hoc-so-39\/","title":{"rendered":"\u0110\u1ec1 \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c HSA To\u00e1n h\u1ecdc s\u1ed1 39"},"content":{"rendered":"
\n

\u0110\u1ec1 \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c HSA To\u00e1n h\u1ecdc s\u1ed1 39<\/strong> l\u00e0 t\u00e0i li\u1ec7u luy\u1ec7n t\u1eadp d\u00e0nh cho h\u1ecdc sinh l\u1edbp 12 v\u00e0 th\u00ed sinh t\u1ef1 do \u0111ang chu\u1ea9n b\u1ecb tham gia k\u1ef3 thi \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c (\u0110GNL) do \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i t\u1ed5 ch\u1ee9c. \u0110\u1ec1 thi \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u00e1m s\u00e1t c\u1ea5u tr\u00fac \u0111\u1ec1 ch\u00ednh th\u1ee9c, n\u1ed9i dung tr\u1ea3i r\u1ed9ng nhi\u1ec1u chuy\u00ean \u0111\u1ec1 tr\u1ecdng t\u00e2m, \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng c\u00e1c b\u00e0i to\u00e1n v\u1eadn d\u1ee5ng v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf \u2013 xu h\u01b0\u1edbng ra \u0111\u1ec1 n\u1ed5i b\u1eadt trong k\u1ef3 thi HSA nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y.<\/p>\n

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<\/div>\n<\/div>\n

Th\u00f4ng qua \u0111\u1ec1 thi n\u00e0y, th\u00ed sinh c\u00f3 th\u1ec3 t\u1ef1 \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c hi\u1ec7n t\u1ea1i, r\u00e8n k\u1ef9 n\u0103ng x\u1eed l\u00fd c\u00e2u h\u1ecfi t\u1ed5ng h\u1ee3p v\u00e0 \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c \u00f4n t\u1eadp ph\u00f9 h\u1ee3p cho giai \u0111o\u1ea1n n\u01b0\u1edbc r\u00fat.<\/p>\n

Ngo\u00e0i ra c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y\u00a0t\u00e0i li\u1ec7u \u00f4n thi \u0110GNL m\u00f4n to\u00e1n<\/a><\/strong>\u00a0t\u1ea1i web nh\u00e9.<\/p>\n

Tham kh\u1ea3o: \u0110\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c HSA To\u00e1n h\u1ecdc s\u1ed1 38<\/a><\/strong><\/p>\n

<\/span>N\u1ed9i dung \u0111\u1ec1 thi th\u1eed \u0110GNL HSA To\u00e1n h\u1ecdc s\u1ed1 39<\/span><\/h2>\n

\u0110\u1ec1 g\u1ed3m 50 c\u00e2u v\u1edbi nhi\u1ec1u d\u1ea1ng c\u00e2u h\u1ecfi ph\u1ee7 h\u1ebft ki\u1ebfn th\u1ee9c THPT nh\u01b0ng ti\u00eau bi\u1ec3u c\u00f3 m\u1ed9t s\u1ed1 ch\u1ee7 \u0111\u1ec1 sau<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Ch\u1ee7 \u0111\u1ec1<\/th>\nM\u00f4 t\u1ea3 n\u1ed9i dung c\u00e2u h\u1ecfi<\/th>\n<\/tr>\n<\/thead>\n
H\u00ecnh h\u1ecdc T\u1ecda \u0111\u1ed9 v\u00e0 Kh\u00f4ng gian<\/strong><\/td>\nC\u00e1c b\u00e0i to\u00e1n v\u1ec1 vecto, t\u1ecda \u0111\u1ed9 \u0111i\u1ec3m trong kh\u00f4ng gian Oxyz, h\u00ecnh l\u1eadp ph\u01b0\u01a1ng, h\u00ecnh h\u1ed9p, \u0111\u01b0\u1eddng th\u1eb3ng, m\u1eb7t ph\u1eb3ng, m\u1eb7t c\u1ea7u, v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn kho\u1ea3ng c\u00e1ch, g\u00f3c. V\u00ed d\u1ee5: t\u00ednh t\u1ed5ng t\u1ecda \u0111\u1ed9 tr\u1ecdng t\u00e2m (C\u00e2u 2), x\u00e1c \u0111\u1ecbnh t\u1ecda \u0111\u1ed9 ch\u00e2n \u0111\u01b0\u1eddng ph\u00e2n gi\u00e1c (C\u00e2u 4), ph\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1eddng th\u1eb3ng (C\u00e2u 7), kho\u1ea3ng c\u00e1ch t\u1eeb \u0111i\u1ec3m \u0111\u1ebfn m\u1eb7t ph\u1eb3ng (C\u00e2u 23), t\u00e2m v\u00e0 b\u00e1n k\u00ednh \u0111\u01b0\u1eddng tr\u00f2n giao tuy\u1ebfn (C\u00e2u 21).<\/td>\n<\/tr>\n
Gi\u1ea3i t\u00edch H\u00e0m s\u1ed1<\/strong><\/td>\nC\u00e1c b\u00e0i to\u00e1n v\u1ec1 c\u1ef1c tr\u1ecb h\u00e0m s\u1ed1, h\u00e0m s\u1ed1 \u0111\u1ed3ng bi\u1ebfn\/ngh\u1ecbch bi\u1ebfn, ti\u1ec7m c\u1eadn c\u1ee7a \u0111\u1ed3 th\u1ecb h\u00e0m s\u1ed1, t\u00edch ph\u00e2n, \u0111\u1ea1o h\u00e0m. V\u00ed d\u1ee5: t\u00ecm s\u1ed1 c\u1ef1c tr\u1ecb c\u1ee7a h\u00e0m h\u1ee3p (C\u00e2u 3, 12, 25), t\u00ecm ti\u1ec7m c\u1eadn \u0111\u1ee9ng (C\u00e2u 9), t\u00ednh t\u00edch ph\u00e2n (C\u00e2u 11, 15), x\u00e1c \u0111\u1ecbnh bi\u1ec3u th\u1ee9c h\u00e0m s\u1ed1 d\u1ef1a tr\u00ean h\u1ec7 s\u1ed1 g\u00f3c ti\u1ebfp tuy\u1ebfn (C\u00e2u 24).<\/td>\n<\/tr>\n
L\u01b0\u1ee3ng gi\u00e1c, M\u0169 v\u00e0 Logarit<\/strong><\/td>\nC\u00e1c b\u00e0i to\u00e1n v\u1ec1 ph\u01b0\u01a1ng tr\u00ecnh, b\u1ea5t ph\u01b0\u01a1ng tr\u00ecnh m\u0169 v\u00e0 logarit, chu k\u00ec tu\u1ea7n ho\u00e0n c\u1ee7a h\u00e0m s\u1ed1 l\u01b0\u1ee3ng gi\u00e1c, v\u00e0 ph\u01b0\u01a1ng tr\u00ecnh l\u01b0\u1ee3ng gi\u00e1c. V\u00ed d\u1ee5: gi\u1ea3i b\u1ea5t ph\u01b0\u01a1ng tr\u00ecnh logarit ch\u1ee9a tham s\u1ed1 (C\u00e2u 14), t\u00ednh gi\u00e1 tr\u1ecb bi\u1ec3u th\u1ee9c m\u0169\/logarit ph\u1ee9c t\u1ea1p (C\u00e2u 43), gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh m\u0169\/logarit (C\u00e2u 44), chu k\u1ef3 tu\u1ea7n ho\u00e0n (C\u00e2u 42), ph\u01b0\u01a1ng tr\u00ecnh l\u01b0\u1ee3ng gi\u00e1c (C\u00e2u 47).<\/td>\n<\/tr>\n
X\u00e1c su\u1ea5t v\u00e0 Th\u1ed1ng k\u00ea<\/strong><\/td>\nC\u00e1c b\u00e0i to\u00e1n v\u1ec1 x\u00e1c su\u1ea5t c\u00f3 \u0111i\u1ec1u ki\u1ec7n (d\u1ecbch b\u1ec7nh), x\u00e1c su\u1ea5t an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng (m\u00e1y bay), ph\u00e2n b\u1ed1 t\u1ea7n s\u1ed1 v\u00e0 t\u00ednh trung v\u1ecb, bi\u1ebfn c\u1ed1 \u0111\u1ed9c l\u1eadp. V\u00ed d\u1ee5: x\u00e1c su\u1ea5t x\u00e9t nghi\u1ec7m d\u01b0\u01a1ng t\u00ednh (C\u00e2u 6), x\u00e1c su\u1ea5t chuy\u1ebfn bay an to\u00e0n (C\u00e2u 34), t\u00ednh trung v\u1ecb chi\u1ec1u cao h\u1ecdc sinh (C\u00e2u 38), x\u00e1c su\u1ea5t h\u1ee3p c\u1ee7a hai bi\u1ebfn c\u1ed1 \u0111\u1ed9c l\u1eadp (C\u00e2u 36).<\/td>\n<\/tr>\n
To\u00e1n th\u1ef1c t\u1ebf v\u00e0 \u1ee8ng d\u1ee5ng<\/strong><\/td>\nC\u00e1c b\u00e0i to\u00e1n \u00e1p d\u1ee5ng ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc v\u00e0o m\u00f4 h\u00ecnh th\u1ef1c t\u1ebf. V\u00ed d\u1ee5: t\u1ed1i \u01b0u h\u00f3a l\u1ee3i nhu\u1eadn kinh doanh (C\u00e2u 16), m\u00f4 h\u00ecnh t\u0103ng tr\u01b0\u1edfng qu\u1ea7n th\u1ec3 (C\u00e2u 18, 37), b\u00e0i to\u00e1n v\u1ec1 nhi\u1ec7t \u0111\u1ed9 m\u1eb7t tr\u1eddi (C\u00e2u 20), m\u00f4 h\u00ecnh suy gi\u1ea3m kinh t\u1ebf theo nhi\u1ec7t \u0111\u1ed9 Tr\u00e1i \u0110\u1ea5t (C\u00e2u 41), b\u00e0i to\u00e1n v\u1eadn t\u1ed1c ch\u1ea3y c\u1ee7a v\u00f2i n\u01b0\u1edbc (C\u00e2u 48), b\u00e0i to\u00e1n gi\u1ea3i \u0111\u1ed1\/l\u1eddi v\u0103n (C\u00e2u 50).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

<\/span>T\u1ea3i \u0111\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c HSA To\u00e1n h\u1ecdc s\u1ed1 39<\/span><\/h2>\n

C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i \u0111\u1ec1 mi\u1ec5n ph\u00ed \u1edf \u0111\u00e2y<\/p>\n

T\u1ea2I \u0110\u1ec0 V\u00c0 \u0110\u00c1P \u00c1N HSA TO\u00c1N S\u1ed0 39<\/a><\/strong><\/p>\n

Xem th\u1eed t\u00e0i li\u1ec7u<\/strong><\/p>\n

\"\u0111\u1ec1<\/figure>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ec1 \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c HSA To\u00e1n h\u1ecdc s\u1ed1 39 l\u00e0 t\u00e0i li\u1ec7u luy\u1ec7n t\u1eadp d\u00e0nh cho h\u1ecdc sinh l\u1edbp 12 v\u00e0 th\u00ed sinh t\u1ef1 do \u0111ang chu\u1ea9n b\u1ecb tham gia k\u1ef3 thi \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c (\u0110GNL) do \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i t\u1ed5 ch\u1ee9c. \u0110\u1ec1 thi \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u00e1m s\u00e1t c\u1ea5u […]\n","protected":false},"author":1,"featured_media":342,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dinh-luong-hsa"],"_links":{"self":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=344"}],"version-history":[{"count":0,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/344\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/342"}],"wp:attachment":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}