int_(0)^( pi/4)(sqrt(tan x))/(sin x cos x)dx" equals to "

If int_(0)^((pi)/(2))(dx)/(1+sin x+cos x)=In2, then the value of int_(0)^((pi)/(2))(sin x)/(1+sin x+cos x)dx is equal to:

int_(0)^(pi) (tan x)/(sec x + cos x) dx=

The value of the integral int_(0)^(pi/2)(cos x)/((2+sin x)(4+sin x))dx equals

int_(0)^(pi//4) (sin x +cos x)/(3+sin2x)dx is equal to

int_(0)^( pi/4)(sin x-cos x)dx

int _(0)^(pi//4) [ sqrt(tan x)+ sqrt(cot x)] dx is equal to

int _(0)^(pi//4) [ sqrt(tan x)+ sqrt(cot x)] dx is equal to

The value of int_(0)^( pi/2)(sqrt(cos x))/(sqrt(sin x)+sqrt(cos x))dx