SOLUTION: Can someone help me Solve the equation sin^2x -1/2sinx -1/2 =0, where x is in 0 to 2pi

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Question 1063499: Can someone help me Solve the equation sin^2x -1/2sinx -1/2 =0, where x is in 0 to 2pi
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Sub u for sin(x), solve the quadratic.