C\u00e2u 1:<\/b>\u00a0T\u00ecm:<\/p>\n
<\/p>\n
A. I = 2 – 7ln|x + 2| + C \u00a0\u00a0\u00a0B. I = 2x + 7ln|x + 2| + C<\/p>\n
C. I = 2x – 7ln|x + 2| + C \u00a0\u00a0\u00a0D. I = 2 + 7ln|x + 2| + C<\/p>\n
C\u00e2u 2:<\/b>\u00a0Ch\u1ecdn ph\u01b0\u01a1ng \u00e1n \u0111\u00fang.<\/p>\n
A. \u222bcodx = ln|sinx| + C \u00a0\u00a0\u00a0 B. \u222btanxdx = cotx + C<\/p>\n
C. \u222btanxdx = ln|cosx| + C \u00a0\u00a0\u00a0 D. C\u1ea3 3 ph\u01b0\u01a1ng \u00e1n \u0111\u1ec1u sai.<\/p>\n
C\u00e2u 3:<\/b>\u00a0F(x) l\u00e0 nguy\u00ean h\u00e0m c\u1ee7a f(x) tr\u00ean kho\u1ea3ng (a;b) . Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang.<\/p>\n
A. \u222bf(x)dx = F(x) \u00a0\u00a0\u00a0B. \u222bF(x)dx = F(x) + C<\/p>\n
C. \u222bf(x)dx = F(x) + C \u00a0\u00a0\u00a0 D. \u222bF(x)dx = f(x)<\/p>\n
C\u00e2u 4:<\/b>\u00a0V\u1edbi a \u2260 0 th\u00ec<\/p>\n
<\/p>\n
b\u1eb1ng:<\/p>\n
A. ln|ax + b| + C \u00a0\u00a0\u00a0 B. (1\/a)ln|ax + b| + C<\/p>\n
C. (-1\/a)ln|ax + b| + C \u00a0\u00a0\u00a0 D. T\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng \u00e1n tr\u00ean \u0111\u1ec1u sai.<\/p>\n
C\u00e2u 5:<\/b>\u00a0Bi\u1ebft nguy\u00ean h\u00e0m c\u1ee7a f(x) l\u00e0<\/p>\n
<\/p>\n
v\u1eady f(x) l\u00e0:<\/p>\n
A. 1\/x2<\/sup>\u00a0\u00a0\u00a0B. -1\/x2<\/sup>\u00a0\u00a0\u00a0\u00a0 C. ln|x| \u00a0\u00a0\u00a0 D. -ln|x|<\/p>\n C\u00e2u 6:<\/b>\u00a0T\u00ecm m\u1ed9t nguy\u00ean h\u00e0m F(x) c\u1ee7a h\u00e0m s\u1ed1<\/p>\n <\/p>\n <\/p>\n H\u01b0\u1edbng d\u1eabn gi\u1ea3i v\u00e0 \u0110\u00e1p \u00e1n<\/b><\/p>\n C\u00e2u 1:\u00a0T\u00ecm: A. I = 2 – 7ln|x + 2| + C \u00a0\u00a0\u00a0B. I = 2x + 7ln|x + 2| + C C. I = 2x – 7ln|x + 2| + C \u00a0\u00a0\u00a0D. I = 2 + 7ln|x + 2| + C C\u00e2u 2:\u00a0Ch\u1ecdn ph\u01b0\u01a1ng \u00e1n \u0111\u00fang. A. \u222bcodx = ln|sinx| + C \u00a0\u00a0\u00a0 B. […]<\/p>\n","protected":false},"author":3,"featured_media":26882,"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 1-C<\/td>\n 2-A<\/td>\n 3-C<\/td>\n 4-B<\/td>\n 5-B<\/td>\n 6-D<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"