The possible values of `theta in (0, pi)` such that `sin(theta)+sin(4theta)+sin(7theta) = 0` are:

The possible values of theta in (0, pi) such that sin (theta) + sin (4 theta) + sin (7 theta) = 0 are (1) (2 pi) / (9), (i) / (4 ), (4 pi) / (9), (pi) / (2), (3 pi) / (4), (8 pi) / (9) (2) (pi) / (4), (5 pi ) / (12), (pi) / (2), (2 pi) / (3), (3 pi) / (4), (8 pi) / (9) (3) (2 pi) / (9 pi) ), (pi) / (4), (pi) / (2), (2 pi) / (3), (3 pi) / (4), (35 pi) / (36) (4) (2 pi ) / (9), (pi) / (4), (pi) / (2), (2 pi) / (3), (3 pi) / (4), (8 pi) / (9)

sin2theta-sin4theta+sin6theta=0

The number of values of theta in (0, pi] , such that (cos theta + i sin theta) (cos 3 theta + i sin 3 theta) (cos 5 theta + i sin 5 theta) (cos 7 theta + i sin 7 theta) (cos 9 theta + i sin 9 theta) = -1 is

The values of 'theta' satisfying sin7 theta = sin 4theta - sin theta in 0 lt theta lt pi//2 are

Values of theta satisfying the eqation sintheta+sin7theta=sin4theta for theta in (0, pi/2) are

The value of theta satisfying sin5 theta=sin3 theta-sin theta and 0

The values of theta satisfying sin5 theta=sin3 theta-sin theta and 0

The values of theta satisfying sin 5theta = sin 3theta-sin theta and 0 lt theta lt (pi)/(2) are