Math and Trignometric - ACOT Function
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Description
The ACOT function returns the principal value of the arccotangent, or inverse cotangent, of a number as an angle, in radians, between 0 and π.
Syntax
ACOT (number)
Arguments
Argument | Description | Required/Optional |
---|---|---|
Number | Number is the cotangent of the angle you want. This must be a real number. | Required |
Notes
To convert the result from radians to degrees,
use the DEGREES function (=DEGREES (radians))
or, multiply it by 180/PI()
If Number is a non-numeric value, ACOT returns the #VALUE! Error.
Applicability
Excel 2013, Excel 2016
Example
advanced_excel_math_trigonometric_functions.htm
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