Introduction to the hypot () method in Python

Introduction to the hypot () method in Python

This article mainly introduces the usage of the hypot () method in Python, which is the basic knowledge required for getting started with Python. For more information, see

The euclidean norm sqrt (x * x + y * y) returned by the hypot () method ).

Syntax

The syntax of the hypot () method is as follows:

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1	Hypot (x, y)

Note: This function cannot be directly accessed. Therefore, we need to import the math module and then use the static object of math to call this function.

Parameters

X -- this must be a value

Y -- this method returns euclidean norm sqrt (x * x + y * y)

Return Value

This method returns the euclidean norm sqrt (x * x + y * y)

Example

The following example shows how to use the hypot () method.

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#! /Usr/bin/python Import math   Print "hypot (3, 2):", math. hypot (3, 2) Print "hypot (-3, 3):", math. hypot (-3, 3) Print "hypot (0, 2):", math. hypot (0, 2)

When we run the above program, it will produce the following results:

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Hypot (3, 2): 3.60555127546 Hypot (-3, 3): 4.24264068712 Hypot (0, 2): 2.0