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JavaScript returns the property LN2 of the natural logarithm of 2 (approximately equal to 0.693)

黄舟
黄舟Original
2017-11-09 10:05:264341browse

Definition and usage

LN2 Attribute is loge2, which is the natural logarithm of 2, and its value is approximately 0.69314718055994528623.

Syntax

Math.LN2

Examples

Return the natural logarithm of 2: 

<script type="text/javascript">

document.write("LN2: " + Math.LN2);

</script>

Output: 

LN2: 0.6931471805599453

Example:

<html>
<head>
<title>JavaScript Math E Property</title>
</head>
<body>
<script type="text/javascript">
  var property_value = Math.E
  document.write("Property Value is : " + property_value); 
</script>
</body>
</html>

This will produce the following results: 

Property Value is : 2.718281828459045

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