int_(0)^(1)x cot^(-1)(1-x^(2)+x^(4))dx

int_(0)^(1)cot^(-1)(1-x+x^(2))dx

int_(0)^(1)cot^(-1)(1-x+x^(2))dx

Find the value of int_(0)^(1)cot^(-1)(1-x+x^(2))dx

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

int_(0)^(1) cot^(-1) (1-x+x^(2))dx=

If int_(0)^(1) cot^(-1)(1-x-x^(2))dx=k int_(0)^(1) tan^(-1)x dx , then k=

If int_(0)^(1) cot^(-1)(1-x+x^(2))dx=k int_(0)^(1) tan^(-1)x dx , then k=

If 2 int_(0)^(1) tan^(-1) x dx = int_(0)^(1) cot^(-1) (1- x+x^(2))dx , then int_(0)^(1) tan^(-1) (1-x+x^(2))dx is equal to