Find `int_0^(pi/2) cosx/((1+sinx)(2+sinx))dx`

int_0^(pi/2) cosx/(1+sinx)dx

Evaluate : int_(0)^(pi//2) (cosx)/((1+sin x)(2+sinx)) dx

int_0^(pi/2) cosx/sqrt(1+sinx)dx

Evaluate the following : int_(0)^(pi//2)(cosx)/((4+sinx)(3+sinx))dx

int_(0)^(pi//2)(cosx)/((1+sinx)(2+sinx))dx is equal to

int_0^(pi/2) (Cosx - Sinx)dx

int_(0)^( pi/2)(cosx)/(1+sinx)dx

Find int_0^(pi/2)dx/(1+sinx)

Evaluate the following: int_0^(pi/2) cosx/(cosx+sinx)dx

Evaluate : (i) int_(0)^(pi//2)(cosx)/((cos\ (x)/(2)+sin\ (x)/(2)))dx (ii) int_(0)^(pi//2)(cosx)/((1+cosx+sinx))dx