\[- 2\sqrt{2}\cos\frac{x}{2} + c] | MATH - FUNDAMENTAL INTEGRATION | SolveeIt | Solveeit

Today, August 24

Question

$- 2\sqrt{2}\cos\frac{x}{2} + c$

A

$2\sqrt{2}\cos\frac{x}{2} + c$

B

$\int_{}^{}{2\sin x}\cos x\mspace{6mu} dx$

C

$\cos 2x + c$

D

$\sin 2x + c$

Answer

$\int_{}^{}{2\sin x}\cos x\mspace{6mu} dx$

Explanation

Solution

It is obvious.