`2sin3thetacostheta`

Solve sin^3thetacostheta-cos^3thetasintheta=1/4dot

Solve sin^3thetacostheta-cos^3thetasintheta=1/4dot

Solve : sin^3thetacostheta-cos^3thetasintheta=1/4

Solve: 4(sin^(3)thetacostheta-cos^(3)thetasintheta)=1

Solve: 4(sin^(3)thetacostheta-cos^(3)thetasintheta)=1

prove that- (sinthetacos^3theta+sin^3thetacostheta)/(sinthetacostheta)=1

Solve sin^3thetacostheta-cos^3thetasintheta=1/4dot

Solve sin^3thetacostheta-cos^3thetasintheta=1/4dot

Solve sin^(3)thetacostheta-cos^(3)thetasintheta=1//4 .

Prove that : (a) (sintheta+costheta)^(2)=1+2sin thetacostheta (b)Sin A cos A tan A+cos A sin A cot A=1