JavaScript LN2 Property: Math Object


The LN2 property of math object returns the natural logarithm of 2, approximately 0.693.


Implemented in JavaScript 1.0




In the following web document, LN2 property returns the natural log of 2.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<title>JavaScript Math object - LN2 property example</title>
<h1 style="color: red">JavaScript Math object : LN2 property</h1>
<hr />
<script type="text/javascript">
//This is done to make the following JavaScript code compatible to XHTML. <![CDATA[
document.write("LN2 : " + Math.LN2);

View the example in the browser

Supported Browser

Internet Explorer 7 Firefox 3.6 Google Chrome 7 Safari 5.0.1 Opera 10
Yes Yes Yes Yes Yes

See also:

JavaScript Core objects, methods, properties.

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