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This function returns the absolute value of number x, i.e., if x>=0 it returns x, otherwise it returns -x.

Syntax
abs(number x) #Output: Number
Examples
Parser expressionDescription
abs(2)
This example returns 2
abs(-2)
This example returns -(-2) = 2
abs(0)
This example returns 0
Additional information

Parameters used in this function

ParameterInput (data type)Description
number x

NUMBER

Any given number.
Output

This function returns a NUMBER