`int_(0)^( 2 pi)(dx)/(1+e^{sin x})`

int_(0)^( 2 pi)(dx)/(1+2^{sin x})

int_(0)^( pi/4)(dx)/(1-sin x)

int_(0)^( pi/4)(dx)/(1+sin x)

int_(0)^( pi)(dx)/(1+sin x)

Prove that :int_(0)^(pi) (x)/(1 +sin^(2) x) dx =(pi^(2))/(2sqrt(2))

Evaluate: int_0^(2pi)1/(1+e^(sin x))dx

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

If int_(0)^(pi)((x)/(1+sinx))^(2) dx=A, then the value for int_(0)^(pi)(2x^(2). cos^(2)x//2)/((1+ sin x^(2)))dx is equal to

Evaluate of each of the following integral: int_0^(2pi)(e^(sinx))/(e^(sinx)+e^(-sin x))dx

If l=int_(0)^(pi//2)(cosx)/(1+sin^(2)x)dx , then (4)/(pi)l is _______.