Last updated on
Apr 27, 2021 05:38:45 AM GMT
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Also Applies to ColdFusion
Description
Calculates the exponent whose base is e that represents number . The constant e equals 2.71828182845904, the base of the natural logarithm. This function is the inverse of Log, the natural logarithm of number .
Returns
The constant e, raised to the power of number .
Category
Function syntax
Exp(number) |
See also
Parameters
Parameter |
Description |
|---|---|
number |
Exponent to apply to the base e |
Usage
To calculate powers of other bases, use the exponentiation operator (^).
Example
<cfscript> number = 2; writeOutput(exp(number)) ; //Returns 7.38905609893 </cfscript>
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