(1+cos x)/(sin x cos x)dx

int_(0)^(pi//2)(sin x - cos x)/(1-sin x cos x)dx=

Prove that int_(0)^(pi//2) (sin x -cos x)/(1+sin x cos x)dx = 0 .

Using properties of definite integrals, evaluate: int_(0)^(pi//2) (sin x - cos x)/(1+sin x cos x) dx

By using the properties of definite integrals, evaluate the integrals int_(0)^((pi)/(2))(sin x-cos x)/(1+sin x cos x)dx

int(cos 2x)/(1+sin x cos x)dx

int(sin x+cos x)/(sin x-cos x)dx

int_(0)^( pi/2)(sin x-cos x)/(1+sin x*cos x)*dx