SOLUTION: find the exact values of x in the interval [0, 4π] that satisfy the equation. sin x = (sqrt 2)/2

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Question 1148547: find the exact values of x in the interval [0, 4π] that satisfy the equation.
sin x = (sqrt 2)/2
Answer by ikleyn(52786) About Me  (Show Source):
You can put this solution on YOUR website!
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They are  pi%2F4,  3pi%2F4,  9pi%2F4  and  11pi%2F4.