definite-integral

Question: $\int_{0}^{\pi /4}{[\sqrt{\tan x}+\sqrt{\cot x}]\,dx}$ equals

1) $\sqrt{2}\pi $

2) $\frac{\pi }{2}$

3) $\frac{\pi }{\sqrt{2}}$

4) $2\pi $

Solution:

Explanation: No Explanation

Fundamental definite integration Definite integration by substitution

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)