`(cot 2theta-cot 3theta)/(cottheta)` is equal to

sqrt((cot theta+cos theta)/(cot theta -cos theta)) is equal to : sqrt((cot theta+cos theta)/(cot theta -cos theta)) किसके बराबर है?

sqrt((cot theta+cos theta)/(cot theta-cos theta)) is equal to:

For all real values of theta,cot theta-2cot2 theta is equal to

If 5 costheta = 3 , then ( "cosec "theta+cot theta)/(" cosec " theta- cot theta) is equal to

If 5 costheta = 3 , then ( "cosec "theta+cot theta)/(" cosec " theta- cot theta) is equal to

(cot theta)/(cot theta-cot3 theta)+(tan theta)/(tan theta-tan3 theta) is equal to

Given that cot3theta=frac(3cot^2theta-1)(cot^3theta-3cottheta) ,show that cot^-1frac(3x^2-1)(x^3-3x) , |x| < sqrt3 is 3cot^-1x