Toan12(13.03.2020_NGUYENHHAM+TICHPHAN(TN3))

ng Vi ng THPT Nho Quan A b Ch : ì ta th Q(x) Q(x) có d A x a x b ì ta phân tích f(x) B x b A Bx C với x m ax bx c x m ax bx c A B C D x a x b x a x a x b x b x x x x f x dx C f x dx F x f x x x F x C C x C x C x F x C x C x x x x x x x x y x x x x x x x x C x x ac C F x F x b x x f x dx x a x f x f x dx ng D ng P x Qx f x –N –N thành t Tích Phân x x C x x C x C x C x F x f x C x x C x C F F x x F x F x x F x x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay Trang 28 ng Vi ng THPT Nho Quan A f x F x F Tích Phân F x F F F f x F x F F x ng D ng F f x C x C x C x x f x x x x x x x x C x x x x x x x dx x x x x C x x C x x f x F x x x C F F x C x a b c b c a b c a b c x f x x F x x x x x a x F x x x b a x x b x a b f x F x x x F x x x x F x x C a b x x a b F F x x x F x x x F x x x F x x x x x I x a b c x x F x a b c a b c x x dx File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay Trang 29 ng Vi x x ng THPT Nho Quan A x x C x x x C x x x C I x x x x I x x x x x x x I C I x x x C x x x C x x x C x C x x x x x x x x x x x x x x C C C x x C dx x C x x C C x x C f x F x F x x x x x x x x x x C x x F dx C x x x C x x x x x x C x x C x x x x x x C C x f x I x ng D ng dx x F x x x C x x Tích Phân x x x x F x F x x x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay Trang 30 ng Vi ng THPT Nho Quan A x F x x a a b x F x b ax b x f x F x a b b a a f x x x x x x x x x x a b C x x x x C x x x C C x f x x x f x ng D ng b x x C x x F x x f Tích Phân x x x x x x x C x C x x x C x x C dx x C x C x f x F x x x C x C f x x F F x x F x x x x dx x x x x Q Q Q x x C x C b x F x x x C x x a b dx x x a F x x x Q x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay x C Trang 31 ng Vi ng THPT Nho Quan A f x F x F Tích Phân m x ng D ng F m F x ax b x f x a b x F x ax x f x a b x bx c x a b c x T x T T T f x x C x C f x x x C x x C x C x x x C x x C C f x x f x x x C f x x x f x f x C f x C x x x x C x C x F x x C x x f x f x x x x C f x x x C x x x C T x x C f x x C x a b c f x f C C f dx x x x C F x F x x x x C f x x x C x F F x x C x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay Trang 32 ng Vi F x ng THPT Nho Quan A x x Tích Phân F x f x x x x C x x C y f x x x C F x x x x x x x C F x ng D ng F x x x x f x dx x x x C f x dx x x x C f x dx x x x C f x dx x x x C F x f x F x x F x F x x x x dx x C x x F x x x x x C x C x x x C x dx x x x x C x C x x x x x x C x x x C x x x x x x x x C x f x x C x C x x C x dx x x F x x C x x dx x x x x C x x f x x x x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay x C C x x x Trang 33 ng Vi ng THPT Nho Quan A F x f x x x C Tích Phân x x x C x x C x x f x F x F F x x C F F F F x F f x F F x F F F F x ng D ng F f x F x F x x x x F x x x x F x x x x F x x x x x x f x x x x x x x x x x x C I x x x x C a x C b a b a F x x x x x x x b x x x a b x x F F x F x x F x x x F x x x x x x x x x x x C x x C x x x f x C a b f x F x C a b x C y x x C F x F x x x F x x x x x x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay x x x x C C Trang 34 ng Vi ng THPT Nho Quan A F x x x x x x f x f x ng D ng x x x x x x f x x x x x f x x x f x Tích Phân x x F F x x F x I x I x x I x x x I A dx x x B I x x A B x x x A C I x I x x x C I x f x x y x C x C A B dx x x x x B x x x x x I x x dx A B I x I C dx x C x x x x x x x C f x f f x x x x x x f f C x C f C x x C C x f x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay Trang 35 ng Vi ng THPT Nho Quan A Tích Phân x x x x x x C C f x x x x x C x x C f x x x f x x x C F x C x x f x x x x x f x ng D ng x f x C C F x x F x F x F x x f x x F x F x x F x F x x f x x x F x F x x x F x x x x x F x F x f x F x F F x f x x F x x x x x F x x f x x f x f x x x x f x x x e x f x x dx x e x e x C x e x e x C x e x e x C x e x e x C ex ex x f x ex e x ex e x C ex e x C F x ex e ex f x F x e x F ex F x x C ex x x ex e x C ex ex C x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay Trang 36 ng Vi ng THPT Nho Quan A x ex f x e f x ex e x f x e x e x e x e x Tích Phân e x e ex e x x f x ex e x x x e C e C x f x x f x x e x e x C x C x x x x C x C x x x C y C f x f x x x x x f x x x x x f x x x x f x C x f x C x C y x x x F x x x x C f x x x C ex ex f x x x x x x x f x x x x x x C x x x F x x f x x x F x C x x F x x x F x f x C F x C F x x f x F x ex x xe x ex F x C x C x x x x x x x x x F x F x f x x F x f x f x ng D ng x x x x C f x x x C f x x x x File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay x C C Trang 37 ng Vi x x x ng THPT Nho Quan A x x x C x e C e x e C e f x F x x x e C x x e C F ex S ex F x S S x F x S x x S C f x x x x f x x x x f x x x x f x x x x F x x x x e x ax b e F x f x x a b a b f x a b a b a b n x F x e dx F e x x n nx n n n xn n n x n n xn C F e x x n nx n n n xn n n x n n C F F n ex C x n nx n n ex C x C e x x xn n n x x f x x x dx f x x e F x x x x x x ax bx c x x n n ax bx x n cx d e x C f x x x C f x x x dx ax bx cx d e x T T a b c d x x f x T C dx ex x x C x e e x C x ng D ng dx x e Tích Phân x x C f x a b C C x a b c d x x x c T File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay T Trang 38 ng Vi F x ax ng THPT Nho Quan A bx c e Tích Phân x f x x x ng D ng e x f F e e e F x f x T T F F F T x e F F T File Word liên h : 0978064165 - Email: dangvietdong.bacgiang.vn@gmail.com Facebook: https://www.facebook.com/dongpay T Trang 39