What are the methods for finding absolute values ​​in Python?

Python’s method for finding absolute values: 1. Conditional judgment method; 2. Built-in function [abs()] method; 3. Built-in module [math.fabs] method; where [abs()] is a built-in function, and [fabs()] is defined in the math module.

The operating environment of this tutorial: Windows 7 system, python version 3.9, DELL G3 computer.

How to find the absolute value in python:

1. Conditional judgment

2. Built-in function abs()

3. The difference between built-in module math.fabs

abs() and fabs()

abs() is a built-in function, while fabs() is defined in the math module.

The fabs() function only applies to float and integer types, while abs() also applies to complex numbers.

abs() returns float and int types, math.fabs() returns float type

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