Log()

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Calculates the natural logarithm of a number. Natural logarithms are based on the constant e (2.71828182845904).

Log( number=number );

Returns: Number

Argument Description
number
number, required 		edit

Positive real number for which to calculate the natural logarithm

Examples

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The following code example will output an example number returned from the log() function.

<cfoutput>#log(10)#</cfoutput>

See also