" 6.Find the real values of "theta" for which "((1+i cos theta)/(1-2i cos theta))" is purely real."

Find real value of theta for which (3+2i sin theta)/(1-2i sin theta) is purely real.

Find real value of theta for which (3+2i sin theta)/(1-2i sin theta) is purely real.

Find real values of theta for which (4 + 3i sin theta) / (1 - 2i sin theta) is purely real.

Find the real values of theta for which the complex number (1+i cos theta)/(1-2i cos theta) is purely real.

Find the real values of theta , such that (3 + 2i sin theta)/(1 - 2i sin theta) is purely Real

Find the real values of theta for which the complex number (1+i costheta)/(1-2i costheta) is purely real.

Find the real values of theta when (3+2 i sin theta)/(1-2i sin theta) will be purely real

Find the real values of theta when (3+2 i sin theta)/(1-2i sin theta) will be purely imaginary.