The log() function of the Math object accepts a number and returns the natural logarithm (base e) of the given number.
Syntax
Its Syntax is as follows
Math.log(48);
Example
<html> <head> <title>JavaScript Example</title> </head> <body> <script type="text/javascript"> var result = Math.log(48); document.write("Result: "+result); </script> </body> </html>
Output
Result: 3.8712010109078907