Excel Function : ATAN2

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Excel Function : ATAN2

Category

Math and trigonometry

Description

Returns the arctangent from x- and y-coordinates

Microsoft Excel Reference Page

https://support.office.com/en-us/article/ATAN2-function-c04592ab-b9e3-4908-b428-c96b3a565033

Syntax and Description of the ATAN2 Excel Function

The ATAN2 function in Excel returns the arctangent of the specified x- and y-coordinates, in radians. The syntax for the ATAN2 function is as follows: =ATAN2(y,x) where y is the y-coordinate and x is the x-coordinate.

About ATAN2 Excel Function

ATAN2(x_num,y_num) Returns the arctangent of the specified x- and y-coordinates, in radians.