Python | math.fabs() function Last Updated : 20 Feb, 2023 Comments Improve Suggest changes Like Article Like Report In Python, math module contains a number of mathematical operations, which can be performed with ease using the module. math.fabs() function returns the absolute value of the number. Syntax: math.fabs(x) Parameter: x: This is a numeric expression. Returns: the absolute value of the number. Time Complexity: O(1) Auxiliary Space: O(1) Code #1: Python3 # Python code to demonstrate the working of fabs() # importing "math" for mathematical operations import math x = -33.7 # returning the fabs of 33.7 print ("The fabs of 33.7 is : ", end ="") print (math.fabs(x)) Output:The fabs of 33.7 is : 33.7 Code #2: Python3 # Python code to demonstrate the working of fabs() # importing "math" for mathematical operations import math # prints the fabs using fabs() method print ("math.fabs(-13.1) : ", math.fabs(-13.1)) print ("math.fabs(101.96) : ", math.fabs(101.96)) Output:math.fabs(-13.1) : 13.1 math.fabs(101.96) : 101.96 Create Quiz Comment S Shivam_k Follow 0 Improve S Shivam_k Follow 0 Improve Article Tags : Python Python math-library-functions Explore Python FundamentalsPython Introduction 2 min read Input and Output in Python 4 min read Python Variables 4 min read Python Operators 4 min read Python Keywords 2 min read Python Data Types 8 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 5 min read Python Functions 5 min read Recursion in Python 4 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 4 min read Python Tuples 4 min read Python Dictionary 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 5 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 3 min read Python MySQL 9 min read Python Packages 10 min read Python Modules 3 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 3 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 4 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 3 min read StatsModel Library - Tutorial 3 min read Learning Model Building in Scikit-learn 6 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 6 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 7 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 5 min read Build a REST API using Flask - Python 3 min read Building a Simple API with Django REST Framework 3 min read Python PracticePython Quiz 1 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like