If `tan theta=4` then `((tantheta)/((sin^3theta)/(costheta)+sinthetacostheta))` is equal to

If tan theta=4 then ((tan theta)/((sin^(3)theta)/(cos theta)+sin theta cos theta)) is equal to

tan 3theta = tan 2theta + tantheta

If 5 tan theta = 4 then value of ((5sintheta-3cos theta)/(5sin theta+3costheta)) is

Prove (sin^3theta+cos^3theta)/(sintheta+costheta)=1-sinthetacostheta

If tantheta =-4/3 , then sin theta is

Prove that sin^3theta+cos^3theta=(sintheta+costheta)(1-sinthetacostheta) .

Prove that (1+tan^2theta)sinthetacostheta=tantheta .

If 5 tan theta = 4 , find the value of : (8 sin theta-3costheta)/(8 sin theta+2costheta)

The value of (cos^(3)theta+sin^(3)theta)/(costheta+sintheta)+(cos^(3)theta-sin^(3)theta)/(costheta-sintheta) is equal to

If (cos^(2)theta)/(1-tantheta)+(sin^(3)theta)/(sintheta-costheta)=K+sinthetacostheta , then K = ?