Below is the example of the Math log() Method.
document.write("When zero is passed as a parameter: "
When zero is passed as a parameter: -Infinity
The log() is a static method of Math, therefore, it is always used as Math.log(), rather than as a method of a Math object created.
Parameters: This method accepts a single parameter as mentioned above and described below:
- value: This parameter holds a number whose natural logarithm you want to find.
Return value: The Math.log() method returns the natural logarithm given number.
More codes for the above method are as follows:
Program 1: When “-1” is passed as a parameter.
Output : NaN
Program 12: When “10” is passed as a parameter.
Result : 2.302585092994046
Program 3: Calculating Math.log() with a different base. For finding the logarithm of 8 with base 2,execute the math.log() method in the following way:
Output : 3
- Google Chrome 1 and above
- Internet Explorer 3 and above
- Firefox 1 and above
- Opera 3 and above
- Safari 1 and above