Solve tan `5theta=cot2theta`.

Prove that cottheta-tantheta=2cot2theta .

Suppose theta is an acute angle and tantheta+cot theta=2 solve the given equation.

Solve sqrt 2+sin theta=cos theta .

Suppose theta is an acute angle and tantheta+cot theta=2 Derive a quadratic equation in tantheta

Solve the following equations 2 tan theta-cot theta=-1

Prove that (tan5theta+tan3theta)/(tan5theta-tan3theta)=4cos2thetacos4theta

Solve sin2theta+costheta=0

solve the equation tan^2theta +cot^2theta=2

Find the minimum value of 9tan^(2)theta+4cot^(2)theta .

The value of sec^(2)theta+cosec^(2)theta is equal to a) tan^(2)theta+cot^(2)theta b) sec^(2)thetacosec^(2)theta c) sec theta cosectheta d) sin^(2)theta cos^(2)theta