Sqr |
Description
Calculates the square root of a number.
Returns
Number; square root of number.
Category
Mathematical functions
Function syntax

    Sqr(number)

See also
Abs
Parameters

Parameter | Description
number | A positive integer or a variable that contains one.**1/25 lboyd Number whose
| square root to get.

Usage
The value in number must be greater than or equal to 0.

Example

    <h3>Sqr Example</h3>

    <p>Returns the square root of a positive 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>

number |
A positive integer or a variable that contains one. Number whose square root to get.