VBScript Log Function

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# VBScript Log Function

Complete VBScript Reference

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

<script type="text/vbscript">
document.write(Log(38.256783227))
</script>

The output of the code above will be:

3.64432088381777
Try it yourself »

Complete VBScript Reference

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