Evaluate `int_0^(pi/4)(sqrt(tanx)+sqrt(cotx))dx`A. `-(pi)/(sqrt(2))`B. `(pi)/(2)`C. `-(pi)/(2)`D.

Evaluate `int_0^(pi/4)(sqrt(tanx)+sqrt(cotx))dx`A. `-(pi)/(sqrt(2))`B.

1.	Evaluate `int_0^(pi/4)(sqrt(tanx)+sqrt(cotx))dx`A. `-(pi)/(sqrt(2))`B. `(pi)/(2)`C. `-(pi)/(2)`D.
Answer» Correct Answer - A