Find the general value of `theta` which satisfies the equation `(costheta + i sintheta)(cos2theta + i sin2theta)......(cos ntheta + i sin ntheta) = 1`.

Find the general value of theta which satisfies the equation (cos theta+i sin theta)(cos2 theta+i sin2 theta)......(cos n theta+i sin n theta)=1

The general value of theta which satisfies the equation (cos theta + i sin theta) (cos 3 theta + I sin 3 theta) ….. {cos(2n - 1) theta + I sin (2n - 1) theta} = 1 is

(cos theta + i sin theta) (cos3 theta + i sin3 theta) .......... (cos (2r-1) theta + i sin (2r-1) theta) = 1

Solve the following equation: costheta+sintheta=cos2theta+sin2theta

Find the general value of theta" if"(cos theta+isintheta)("cos"2theta+isin2theta)…….. ("cos"ntheta+isin ntheta)=1

(sintheta+sin 2theta)/(1+costheta+cos2theta)=

The possible value of theta in [-pi, pi] satisfying the equation 2(costheta + cos 2theta)+ (1+2costheta)sin 2theta = 2sintheta are

The possible value of theta in [-pi, pi] satisfying the equation 2(costheta + cos 2theta)+ (1+2costheta)sin 2theta = 2sintheta are

(sintheta+sin2theta)/(1+costheta+cos2theta) =