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

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

If sintheta-costheta=0 , then sin^3theta+cos^3theta=?

If sintheta+costheta=a then find sin^4theta+cos^4theta

If sintheta-costheta=1, then the value of sin^3theta-cos^3theta is __________

If sintheta-costheta=1, then the value of sin^3theta-cos^3theta is __________

If sintheta-costheta=1, then the value of sin^3theta-cos^3theta is __________

If sintheta+costheta=x , Prove that : sin^6theta+cos^6theta=(4-3(x^2-1)^2)/4

If sin theta_1 + sin theta_2 + sintheta_3 =3 then cos theta_1 + cos theta_2 + costheta_3 is equal to

If sintheta + cos theta =1 , then the value of sintheta - costheta is:

If A = [(sintheta ,- costheta), (costheta, sintheta)] and B = [(costheta , sin theta),(-sintheta, cos theta)] . Compute (sin theta) A + (cos theta) B.