# Python absolute value function- The complete tutorial

Python absolute value() function is used to return an absolute value that is to return a postive value of a variable. Everything about Python absolute value

This is a short piece of writing about Python’s Absolute value function. Absolute value function abs() is one of the built-in functions in the Python builtins module which is quite easy to learn. Python Module is basically a python script file that comprises variables, functions, and classes. Python modules help us to organize the code and then referencing them in other classes or python scripts.

The abs() function [absolute value function] is used to return the absolute value of a number. The abs() takes only one argument as an input, a number whose absolute value is to be returned. The argument can be of any type. It can be a complex number, an integer or a floating-point number. In the cases when the argument is a float or integer, the abs() function returns an absolute value despite that it is an integer or float. When it comes to complex numbers, the magnitude of the number will be returned.

• Python Absolute Value using abs()
• Python abs() with integers
• Python absolute value of float
• Python abs() with complex numbers
• Python abs() with different format numbers

### Python Absolute Value using abs()

*Syntax *

The syntax of the abs() function is abs(num).

Note: It can be a number or an expression that evaluates to a number.

Parameters

num- A number whose absolute value will be returned.

The data type of this argument can be an integer, floating number or a complex number.

Return Value

The abs() function returns the absolute value of the number which we passed as an argument.

For an integer value, the abs() function returns the absolute value of the integer.

For floating values, the abs() function returns the absolute value of the floating number.

For Complex numbers, the function returns the absolute value of magnitude which can also be a floating-point number.

For numbers in different formats, abs() returns the absolute value in the decimal system even if numbers are defined in binary, octal, hexadecimal or in an exponential form.

Login into the python console. In the terminal, type the command python and click enter. It will open a python console.

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