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Functions & Expressions

Functions

Math Functions

ATAN2

Calculates the arc tangent of an ordered pair

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Last updated 3 years ago

ATAN2(x, y, radians)

Returns the arc tangent of an ordered pair (x,y). Default produces result in radians.

Arguments

Argument

Description

x

X-value of ordered pair.

y

Y-value of ordered pair.

radians

True to produce output in radians (default), false to produce output in degrees.

Output

The arc tangent of an ordered pair (x,y).

Example