Python atan2() Function | Math.atan2() in Python Example

Python atan2() is an inbuilt method that is defined under the math module which is basically used to find the arctangent of y/x in radians.

Python atan2() is an inbuilt method that is defined under the math module, which is used to find the arctangent of y/x in radians. In terms of atan(), we can relate it as atan(y/x) where y and x are numeric values. We can use a math module by importing it. We need to import the math module; after importing, we use to call this function using the static object. It returns the arctangent of the two passed numeric parameters in the form of y/x.

Python atan2()

The atan2(y, x) returns value of atan(y/x) in radians. The atan2() method returns a numeric value between – and  representing the angle  of an (x, y) point and the positive x-axis.

Syntax

math.atan2(y,x)

python

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