Does anyone know, how can i write TAN^(-1) to the excel

G

goober

To the best of my knowledge you can only take the tangent of a number to
a power not a power alone. Here is an example of a method I use to find
the tangent of 1 to the power -1.

=TAN(1)^(-1)

Hope it helps.
 
C

Chip Pearson

Do you mean the arctangent? Use the ATAN function. Note that all
trig functions in Excel use Radians, not Degrees.


--
Cordially,
Chip Pearson
Microsoft MVP - Excel
Pearson Software Consulting, LLC
www.cpearson.com
 
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