trig

Find the exact values of the inverse function

arcsin 1/2

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asked by Nick
  1. of course. What is the sin30degrees?

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    posted by bobpursley
  2. Basically the arcsin is the same as sin^-1 so the sin^-1(.5)= 30 degrees
    You can use a unit circle or a 30-60-90 triangle to figure it out.

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    posted by ALISON
  3. Sin would be 1/2 +360n?

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    posted by Nick

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