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where is the inverse tan button

Guest Feb 28, 2017

Best Answer 

 #2
avatar+1477 
+4

arctan or type in tan^-1(

HighSchoolCalculus  Feb 28, 2017
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 #1
avatar+8 
+5

You have to press for 3 seconds the tan button and it'll convert into atan (arc tan). You're welcome!

Kingkonig  Feb 28, 2017
 #2
avatar+1477 
+4
Best Answer

arctan or type in tan^-1(

HighSchoolCalculus  Feb 28, 2017

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