Sqr(number)

Description

Returns a positive square root.

Category

Mathematical functions

See also

Abs

Parameters

Parameter
Description
number
Number whose square root to get

Usage

Number must be greater than or equal to 0.

Example

<!--- This example shows Sqr --->
<html>
<head>
<title>
Sqr Example
</title>
</head>

<body>
<H3>Sqr Example</H3>

<P>Returns a positive square root of a number.

<P>Sqr(2):            <cfoutput>#Sqr(2)#</cfoutput>
<P>Sqr(Abs(-144)):    <cfoutput>#Sqr(Abs(-144))#</cfoutput>
<P>Sqr(25^2):        <cfoutput>#Sqr(25^2)#</cfoutput>

</body>
</html>