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how do you get inverse cosine?

 Jul 13, 2014

Best Answer 

 #1
avatar+118723 
+5

It is the same as acos

inverse cos and arc cos are the same thing.

so just press 2nd then acos

It is much the same on almost all calculators.  

 Jul 13, 2014
 #1
avatar+118723 
+5
Best Answer

It is the same as acos

inverse cos and arc cos are the same thing.

so just press 2nd then acos

It is much the same on almost all calculators.  

Melody Jul 13, 2014

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