Return the natural logarithm of the number "2":
The result will be:
More "Try it Yourself" examples below.
The log() method returns the natural logarithm (base E) of a number.
Note: If the parameter x is negative, NaN is returned.
Note: If the parameter x is 0, -Infinity is returned.
Method | |||||
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log() | Yes | Yes | Yes | Yes | Yes |
Parameter | Description |
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x | Required. A number |
Return Value: | A Number, representing the natural logarithm of a specified number |
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JavaScript Version: | 1.0 |
Use the log() method on different numbers:
The result of a,b,c,d, and e will be: