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

[Tasos]

[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.

[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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