SOLUTION: Find the value of Sin^-1(-1/2). Thank You

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Question 42393: Find the value of Sin^-1(-1/2).
Thank You
Answer by fractalier(2101) About Me  (Show Source):
You can put this solution on YOUR website!
sin^-1(-1/2) = -30 degrees = 330 degrees = -(pi)/6
Also 210 degrees works too...