SOLUTION: Find all solutions to the equation. 7 sin2x

SOLUTION: Find all solutions to the equation. 7 sin2x - 14 sin x + 2 = -5

Question 1021352: Find all solutions to the equation.
7 sin2x - 14 sin x + 2 = -5
Answer by ikleyn(52747) (Show Source): You can put this solution on YOUR website!
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Find all solutions to the equation.
7 sin2x - 14 sin x + 2 = -5
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 =   --->   =   --->   =   --->  

 =   --->   = }  --->   =   --->  sin(x) = 1  --->


x =   + , k = 0, +/-1, +/-2 . . .

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