Below is the example of the Math exp() Method.

• Example:
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  <script type="text/javascript">    document.write("When zero is  passed as a parameter: "           + Math.exp(0)); </script>

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• Output:

  When zero is  passed as a parameter: 1

The Math.exp() method is used to return e^x, where x is the argument, and e is Euler’s number, which is the base of the natural logarithms. The exp() is a static method of Math, therefore, it is always used as Math.exp(), rather than as a method of a Math object created.

Syntax:

Math.exp(value)

Parameters Used: This function accepts a single parameter as mentioned above and described below:

• value is a number whose e^x you want to find.

Returns: The Math.exp() method returns e^x where e is Euler’s number and x is the argument.

More codes for the above method are as follows:
Program 1: When “-1” is passed as a parameter.

Output:

Result : 0.36787944117144233 

Program 2: When “1” is passed as a parameter.

Output:

Result :  2.718281828459045 

Supported Browsers:

• Google Chrome
• Internet Explorer
• Firefox
• Opera
• Safari