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JavaScript LOG2E Property
JavaScript Math Object
Definition and Usage
The LOG2E property returns the base-2 logarithm of E, approximately 1.442.
Syntax
Math.LOG2E
Browser Support
The LOG2E property is supported in all major browsers.
Example
Example
Return the base-2 logarithm of E:
<script type="text/javascript">
document.write("LOG2E: " + Math.LOG2E);
</script>
document.write("LOG2E: " + Math.LOG2E);
</script>
The output of the code above will be:
LOG2E: 1.4426950408889633
Try it yourself »
JavaScript Math Object
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Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.