Javascript Log() Function

The log() function of math object returns the natural logarithm (base e) of a given number. Use it for example to get natural logarithm (base e) of a given number.

Syntax

Math.log(num)

Javascript Log() Function Example

code><DOCTYPE html>
<html> 
<head> <!-- www.techstrikers.com -->
<script type="text/javascript">
var num = 21.43;
document.write(Math.log(num) + "</br>");
document.write(Math.log(3) + "</br>");
document.write(Math.log(1.755));
</script>
</head>
<body>
</body>
</html>

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