" (8) "int_(-1/2)^(1/2)([x]+log((1+x)/(1-x^(2))))dx

int_(-(1)/(2))^((1)/(2))([x]+ln((1+x)/(1-x)))dx

The integral int_(-(1)/(2))^((1)/(2))([x]+log((1+x)/(1-x)))*dx equals

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

int_(1/2)^(2)(x ln x)/((1+x^(2))^(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

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