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DAX Math & Trigonometric - ATAN function
Description
Returns the arctangent, or inverse tangent, of a number.
DAX ATAN function is new in Excel 2016.
Syntax
ATAN (<number>)
Parameters
| Sr.No. | Parameter & Description |
|---|---|
| 1 |
number The tangent of the angle you want. |
Return Value
An angle given in radians in the range - pi/2 to pi/2.
You can get the arctangent in degrees, by multiplying the result by 180/PI () or by using DAX DEGREES function.
Remarks
The arctangent is the angle whose tangent is a number.
Example
= DEGREES(ATAN(80)) returns 89.2838400545296.
dax_functions_mathematical_trigonometric.htm
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