SOLUTION: Solve sin 2x = 3 cos x for all values of x. Thanks a lot for your help!

SOLUTION: Solve sin 2x = 3 cos x for all values of x. Thanks a lot for your help!

Algebra.Com

Question 239955: Solve sin 2x = 3 cos x for all values of x.
Thanks a lot for your help!
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

But

So:

Multiply by

However the range of the

function is

Therefore the solution set of the equation:

is the empty set,

John

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