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<?xml version="1.0" encoding="UTF-8"?>
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<helpdocument version="1.0">
<meta>
<topic id="textsbasicshared03080401xml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">Sqr Function [Runtime]</title>
<filename>/text/sbasic/shared/03080401.xhp</filename>
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
<lastedited date="2004-08-24T14:27:05">converted from old format - fpe</lastedited>
</history>
</meta>
<body>
<section id="sqr">
<bookmark xml-lang="en-US" branch="index" id="bm_id3156027"><bookmark_value>Sqr function</bookmark_value>
</bookmark>
<paragraph role="heading" id="hd_id3156027" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03080401.xhp" name="Sqr Function [Runtime]">Sqr Function [Runtime]</link></paragraph>
<paragraph role="paragraph" id="par_id3147226" xml-lang="en-US" l10n="U" oldref="2">Calculates the square root of a numeric expression.</paragraph>
</section>
<paragraph role="heading" id="hd_id3143267" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
<bascode>
<paragraph role="bascode" id="par_id3149415" xml-lang="en-US" oldref="4">Sqr (Number)</paragraph>
</bascode>
<paragraph role="heading" id="hd_id3156023" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph>
<paragraph role="paragraph" id="par_id3156343" xml-lang="en-US" l10n="U" oldref="6">Double</paragraph>
<paragraph role="heading" id="hd_id3147265" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph>
<paragraph role="paragraph" id="par_id3149457" xml-lang="en-US" l10n="U" oldref="8">
<emph>Number:</emph> Any numeric expression that you want to calculate the square root for.</paragraph>
<paragraph role="paragraph" id="par_id3154365" xml-lang="en-US" l10n="U" oldref="9">A square root is the number that you multiply by itself to produce another number, for example, the square root of 36 is 6.</paragraph>
<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
<embed href="text/sbasic/shared/00000003.xhp#err5"/>
<paragraph role="heading" id="hd_id3153192" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph>
<bascode>
<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleSqr</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US">Dim iVar As Single</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US"> iVar = 36</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US"> MsgBox Sqr(iVar)</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
</bascode>
</body>
</helpdocument>
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