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How do I do the inverse of sin, cos and tan on this calculator?

 Jan 30, 2015

Best Answer 

 #1
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+5

Hit the 2nd button and select asin, acos, or atan

 Jan 30, 2015
 #1
avatar
+5
Best Answer

Hit the 2nd button and select asin, acos, or atan

Guest Jan 30, 2015

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