#### Question

Choose the correct answers `int (cos 2x)/(sin x + cos x)^2dx` is equal to

A `(-1)/(sin x + cos x) + C`

(B) log |sin x + cos x | + C

(B) log |sin x + cos x | + C

(D) `1/(sin x - cos x)^2`

#### Solution

Is there an error in this question or solution?

Solution Choose the Correct Answers `Int (Cos 2x)/(Sin X + Cos X)^2dx` is Equal to Concept: Definite Integral as the Limit of a Sum.