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The log( function computes the natural logarithm (base e ) of a value.

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Parameters

This function has one parameter:

value – This parameter must be a positive numeric value.

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Description

e is a mathematical constant that is approximately 2.71828. This function calculates a logarithm using e as the base. Mathematicians call this a natural logarithm. The graph below shows the result of the natural logarithm function given input values from 0 to +5.

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See Also

• log10( -- computes the common logarithm (base 10) of a value.

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History

Version	Status	Notes
10.0	No Change	Carried over from Panorama 6.0