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

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Question 239955: Solve sin 2x = 3 cos x for all values of x.
Thanks a lot for your help!
Answer by solver91311(24713) About Me  (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