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how to get Sin -1 (-1/2) in radians?
asked
Aug 9, 2017
in
Algebra
by
Ainsley
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1 Answer
θ = Sin
^{-1}
(-1/2)
sinθ = -1/2
θ is between -π/2 and π/2
So we have an answer
Sin
^{-1}
(-1/2) = -π/6
answered
Aug 14, 2017
by
quickwriter
(
2,510
points)
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