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VBScript Log Function

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The Log function returns the natural logarithm of a specified number. The natural logarithm is the logarithm to the base e.

Note: Negative values are not allowed.

Tip: Also look at the Exp function.

Syntax

Log(number)

Parameter Description
number Required. A valid numeric expression > 0

Example 1

document.write(Log(38.256783227))

Output:

3.64432088381777

VBScript Reference Complete VBScript Reference

From http://www.w3schools.com (Copyright Refsnes Data)