int x^(2)cot^(-1)xdx

Evaluate: int x^(2)*cos^(-1)xdx

(b) int x cot^(-1)xdx

Evaluate: int x cot^(-1)xdx

int cot^(-1)xdx

int sin x cot^(3)xdx

If int_(0)^(1)cot^(-1)(1-x+x^(2))dx=lamdaint_(0)^(1)tan^(-1)xdx then 'lamda' 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_((pi)/(6))^((pi)/(4))(tan x+cot xdx)/(tan^(-1)x+cot^(-1)x)

Evaluate: (i) int cot^(5)xdx (ii) int cot^(6)xdx

Evaluate: (i) int tan^(2)xdx (ii) int cot^(2)xdx