Javascript Math.LOG2E,屬性


這將返回基數2的對數e,大約是 1.442.

語法

Math.LOG2E

例子:

<html>
<head>
<title>JavaScript Math LOG2E Property</title>
</head>
<body>
<script type="text/javascript">
   var property_value = Math.LOG2E
   document.write("Property Value is : " + property_value); 
</script>
</body>
</html>

這將產生以下結果:

Property Value is : 1.4426950408889633