int_(0)^(1)cot^(-1)xdx=

Evaluate the following integral: int_(0)^(1)cos^(-1)xdx

int_(0)^(1)tan^(-1)xdx

I=int_(0)^(1)tan^(-1)xdx

Evaluate the following integral: int_(0)^(1)tan^(-1)xdx

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

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

If int_(0)^(1)cot^(-1)(1-x+x^(2))dx=lamdaint_(0)^(1)tan^(-1)xdx then 'lamda' is equal to

If 2int_(0)^(1) tan^(-1)xdx=int_(2)^(1)cot^(-1)(1-x+x^(2))dx . Then int_(0)^(1) tan^(-1)(1-x+x^(2))dx is equal to

If int_(0)^(1)cot^(-1)(1-x+x^(2))dx=lambda int_(0)^(1)tan^(-1)xdx, then lambda is equal to 1( b) 2(c)3(d)4

int_(0)^(1)xtan^(-1)xdx=