QGIS/resources/function_help/sqrt

<h3>sqrt() function</h3>
Returns square root of a value


<p><h4>Syntax</h4>
     sqrt(<i>real</i>)</p>

<p><h4>Arguments</h4>
<i>real</i> &rarr; number.</p>

<p><h4>Example</h4>
     sqrt(9) &rarr; 3</p>
adding some function help files for field calculator, thanks to Zoltan Siki 2013-02-21 23:38:09 +01:00			`<h3>sqrt() function</h3>`
			`Returns square root of a value`


			`<p><h4>Syntax</h4>`
			`sqrt(<i>real</i>)</p>`

			`<p><h4>Arguments</h4>`
Change -> to → in function help 2013-05-13 21:11:47 +10:00			`<i>real</i> → number.</p>`
adding some function help files for field calculator, thanks to Zoltan Siki 2013-02-21 23:38:09 +01:00
			`<p><h4>Example</h4>`
Change -> to → in function help 2013-05-13 21:11:47 +10:00			`sqrt(9) → 3</p>`