Python math.log() Method

Math Methods : Find the natural logarithm of different numbers"

Definition and Usage

The math.log() method returns the natural logarithm of a number, or the logarithm of number to base.

math.log(x, base)

Parameter	Description
x	Required. Specifies the value to calculate the logarithm for. If the value is 0 or a negative number, it returns a ValueError. If the value is not a number, it returns a TypeError
base	Optional. The logarithmic base to use. Default is 'e'

Return Value:	A `float` value, representing the natural logarithm of a number, or the logarithm of number to base
Python Version:	Changed in version 2.3
Change Log:	The base parameter was added

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