Evaluate: `int_(-1/2)^(1/2)cosxlog(1-x)/(1+x)dx`

Evaluate the following integrals: int_(-1/2)^(1/2) cos x log ((1+x)/(1-x))dx

Evaluate the following: int_(-1//2)^(1//2)cos x "log" (1-x)/(1+x)dx

Evaluate: int_(1)^(2)x^(2)dx

The value of ({int_(-1//2)^(1//2) cos2x.log((1+x)/(1-x))dx})/({int_(0)^(1//2)cos2x.log((1+x)/(1-x))dx}) is

Evaluate int_(0)^(1/2)x log(1-x)dx

Evaluate int_(-2)^(1)(|x|)/(x)dx

Evaluate int_(-2)^(1)(|x|)/(x)dx

Evaluate :int_(0)^(1)x log(1+2x)dx

Evaluate: int(1)/(2x^(2)+x-1)dx

Evaluate: int(1)/(2x^(2)-x-1)dx