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=?

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

sintheta+sin7theta=sin4theta

Solve: 4sintheta sin2theta sin4theta = sin 3theta

if costheta_1+costheta_2+costheta_3=3 then sin^2theta_1+sin^4theta_2+sin^6theta_3=

If sintheta - costheta = 0 , then sin^4theta - cos^4theta = ?

If sintheta+costheta=1/2 then find the value of 16(sin2theta+cos4theta+sin6theta)

If sintheta +costheta =1 then sin^6 theta +cos^6 theta is:

If sintheta,costheta and tantheta are in G.P., then prove that cot^(6)theta-cot^(2)theta=1

Show that costheta [[costheta, sintheta],[-sintheta, cos theta]] + sin theta [[sintheta ,-cos theta],[costheta, sin theta]] =1