Number.Atan is a Power Query M function that calculates the arctangent of a given number. The function returns the arctangent value of the input number.

Compatible with: Power BI Service Power BI Desktop Excel Microsoft 365


Number.Atan( number as nullable number ) as nullable number


Returns the arctangent of number.

Other functions related to Number.Atan are:

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Last update: August 17, 2023 | Contribute » | Contributors: Rick de Groot
Microsoft documentation:
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