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how to type tan^-1 ?

 Oct 11, 2021
 #1
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atan stands for arctan     and     arctan is the same as inverse tan.

so

 

tan^(-1)

or

atan      

 

or

you can use the  x button in the ribbon and have    tan-1

or

you can use Latex. Open the Latex box in the ribbon and type  tan^{-1}   and you get      \(tan^{-1}\)

 Oct 11, 2021

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