Factorise `sin^2theta+sin^4theta`

Find te valueof 1-2sin^2theta + sin^4theta . (A) sin^4theta (B) cos^4theta (C) tan^4theta (D) sec^4theta

if sintheta,tantheta,costheta are in G.P. then 4sin^2theta-3sin^4theta+sin^6theta= __________ .

If sin theta,tan theta,cos theta are in G.P.then 4sin^(2)theta-3sin^(4)theta+sin^(6)theta=?

sin^2theta+cos^4theta=cos^2theta+sin^4theta

Prove the following: "sin" theta+"sin" 3theta+"sin" 5theta+"sin" 7theta=4 cos theta cos 2theta sin 4theta .

Solve 4sin theta sin2 theta sin4 theta=sin3 theta

A value of theta satisfying 4cos^(2)theta sin theta-2sin^(2)theta=3sin theta is

sin3 theta=4sin theta sin2 theta sin4 theta in0<=theta<=pi has

Prove that : sin^(2)theta+cos^(4)theta=cos^(2)theta+sin^(4)theta

Prove that : cos^(4)theta - cos^(2)theta = sin^(4)theta - sin^(2) theta