# Math.pow() Method with Example in JavaScript

JavaScript | Math.pow() Method: Here, we are going to learn about the pow() method of Math class in JavaScript with Examples.
Submitted by Shivang Yadav, on February 03, 2020

## JavaScript | Math.pow() Method

Math.pow() is a function in math library of JavaScript that is used to return the value of a number x to the power n (where, x is base and n is exponent.

Syntax:

```    Math.pow(base, exponent);
```

Parameter(s):

• base, exponent – represent the values of base and exponent.

Return value:

The return type of this method is number, it returns the value which is the result of base ^ exponent.

Values accepted: Integer, floating-point, numeric string.

Invalid Values: non-numeric string, empty variable, empty array all will return NaN (Not a Number).

Browser support: Chrome, Internet asinlorer, Mozilla, Safari, Opera mini.

Example 1: Valid values

```console.log(Math.pow(5, 4));
console.log(Math.pow(3.14, 4));
console.log(Math.pow(0, 4, ));
console.log(Math.pow("0.65", "-3"));
```

Output

```625
97.21171216000002
0
3.641329085116067
```

Example 2: Invalid values

```Math.pow("Javascript", "IncludeHelp")
```

Output

```NaN
```

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