Question
Determine all the possible values of x where 0 deg is more than or equal to x and x is more or equal to 360 deg such that
i'm not sure the solution, please correct it,
sin x sec x - 3 sin x = 0
the solution:
sin x 1/cos x - 3 sin x = 0
sin x - 3 sin x = cos x
then i don't know how to continue....
i'm not sure the solution, please correct it,
sin x sec x - 3 sin x = 0
the solution:
sin x 1/cos x - 3 sin x = 0
sin x - 3 sin x = cos x
then i don't know how to continue....