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JavaScript pow() Method

Math Object Reference JavaScript Math Object

Definition and Usage

The pow() method returns the value of x to the power of y (xy).

Syntax

Math.pow(x,y)

Parameter Description
x Required. A number
y Required. A number

Example

Example

Use the pow() method on different number combinations:

<script type="text/javascript">

document.write(Math.pow(0,0) + "<br />");
document.write(Math.pow(0,1) + "<br />");
document.write(Math.pow(1,1) + "<br />");
document.write(Math.pow(1,10) + "<br />");
document.write(Math.pow(2,3) + "<br />");
document.write(Math.pow(-2,3) + "<br />");
document.write(Math.pow(2,4) + "<br />");
document.write(Math.pow(-2,4) + "<br />");

</script>

The output of the code above will be:

1
0
1
1
8
-8
16
16

Try it yourself »

Math Object Reference JavaScript Math Object

From http://www.w3schools.com (Copyright Refsnes Data)