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how to get the inverse of ratios (sine, cosine and tangent)?

 Apr 8, 2015

Best Answer 

 #1
avatar+118723 
+5

use

acos

asin

atan

 Apr 9, 2015
 #1
avatar+118723 
+5
Best Answer

use

acos

asin

atan

Melody Apr 9, 2015

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