C\u00e2u 7:<\/b><\/p>\n
<\/p>\n
C\u00e2u 8:<\/b>\u00a0T\u00edch ph\u00e2n<\/p>\n
<\/p>\n
v\u1edbi \u03b1 \u2208 [0; \u03c0] l\u00e0:<\/p>\n
A. \u03b1cos\u03b1 – sin\u03b1 \u00a0\u00a0\u00a0B. \u03b1cos\u03b1 + sin\u03b1<\/p>\n
C. -\u03b1cos\u03b1 + sin\u03b1 \u00a0\u00a0\u00a0 D. -\u03b1cos\u03b1 – sin\u03b1<\/p>\n
C\u00e2u 9:<\/b>\u00a0Cho t\u00edch ph\u00e2n<\/p>\n
<\/p>\n
Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0 sai:<\/p>\n
<\/p>\n
C\u00e2u 10:<\/b>\u00a0Di\u1ec7n t\u00edch h\u00ecnh ph\u1eb3ng gi\u1edbi h\u1ea1n b\u1edfi \u0111\u1ed3 th\u1ecb c\u00e1c h\u00e0m s\u1ed1 y = x2<\/sup>\u00a0v\u00e0 y = 2x l\u00e0:<\/p>\n <\/p>\n C\u00e2u 11:<\/b>\u00a0Di\u1ec7n t\u00edch h\u00ecnh ph\u1eb3ng gi\u1edbi h\u1ea1n b\u1edfi y = (e + 1)x v\u00e0 y = (1 + ex<\/sup>)x l\u00e0:<\/p>\n <\/p>\n C\u00e2u 12:<\/b>\u00a0Di\u1ec7n t\u00edch h\u00ecnh ph\u1eb3ng gi\u1edbi h\u1ea1n b\u1edfi y = (x – 6)2<\/sup>\u00a0v\u00e0 y = 6x – x2<\/sup>\u00a0l\u00e0:<\/p>\n A. 9 \u00a0\u00a0\u00a0 B. 9\/2 \u00a0\u00a0\u00a0 C. 0 \u00a0\u00a0\u00a0 D. K\u1ebft qu\u1ea3 kh\u00e1c.<\/p>\n H\u01b0\u1edbng d\u1eabn gi\u1ea3i v\u00e0 \u0110\u00e1p \u00e1n<\/b><\/p>\n C\u00e2u 7:<\/b><\/p>\n \u0110\u1eb7t t = sinx, ta c\u00f3:<\/p>\n <\/p>\n C\u00e2u 8:<\/b><\/p>\n \u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c t\u00edch ph\u00e2n t\u1eebng ph\u1ea7n ta c\u00f3:<\/p>\n <\/p>\n C\u00e2u 9:<\/b><\/p>\n \u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c t\u00edch ph\u00e2n c\u1ee7a h\u00e0m c\u00f3 chu k\u00ec T,<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" C\u00e2u 7: C\u00e2u 8:\u00a0T\u00edch ph\u00e2n v\u1edbi \u03b1 \u2208 [0; \u03c0] l\u00e0: A. \u03b1cos\u03b1 – sin\u03b1 \u00a0\u00a0\u00a0B. \u03b1cos\u03b1 + sin\u03b1 C. -\u03b1cos\u03b1 + sin\u03b1 \u00a0\u00a0\u00a0 D. -\u03b1cos\u03b1 – sin\u03b1 C\u00e2u 9:\u00a0Cho t\u00edch ph\u00e2n Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0 sai: C\u00e2u 10:\u00a0Di\u1ec7n t\u00edch h\u00ecnh ph\u1eb3ng gi\u1edbi h\u1ea1n b\u1edfi \u0111\u1ed3 th\u1ecb c\u00e1c h\u00e0m s\u1ed1 y = x2\u00a0v\u00e0 […]<\/p>\n","protected":false},"author":3,"featured_media":26902,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[157],"tags":[1447,1446],"yoast_head":"\n\n\n
\n 7-A<\/td>\n 8-C<\/td>\n 9-A<\/td>\n 10-A<\/td>\n 11-B<\/td>\n 12-A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n