ARCTAN2

Calculates the arctangent value based on the given x and y coordinates.

Syntax

=ARCTAN2(X, Y)

Arguments

NameDescription
XX Coordinate.
YY Coordinate.

Return Value

Evaluated angle in radians.

Example

FunctionResultComment
=ARCTAN2(50,50)0.78539816An equal value for X and Y will lead to a 45 degree angle.