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.