Find the value of `int_(0)^(pi//2)sin2xlogtan xdx`.

Evaluate int_(0)^(pi//2)|sinx-cosx|dx .

Find the value of int_0^(pi/2)sin^4x/(sin^4x+cos^4x)dx

The value of int_(0)^(pi//2)sin|2x-alpha|dx , where alphain[0,pi] , is a) 1-cosalpha b) 1+cosalpha c)1 d) cosalpha

Find the value of sin^(-1)sin((2pi)/3)

Evaluate int_0^(pi/2) cos2xdx

The value of int_((-pi)/2)^(pi/2) cosxdx

If int_(0)^(pi//2)sin^(6)xdx=(5pi)/(32) , then the value of int_(-pi)^(pi)(sin^(6)x+cos^(6)x)dx is --

Evaluate int_0^(pi//2)sin^2x/(sinx+cosx)dx .