TÌM NGUYÊN HÀM 2COS 2 2SIN .COSX XA. F X  COSXSINX C . B. F X...

Câu 17: Tìm nguyên hàm

₂

cos 2

₂

sin

.cos

x

x

A.

^{F x}

 

^{ }

^cos

^x

^

^sin

^{x C}

^

^.

^B.

^{F x}

 

^

^cos

^x

^

^sin

^{x C}

^

^.

C.

^{F x}

 

^

^cot

^x

^

^tan

^{x C}

^

^.

^D.

^{F x}

 

^{ }

^cot

^x

^

^tan

^{x C}

^

^.