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24<helpdocument version="1.0">
25<meta>
26<topic id="textsbasicshared03080401xml" indexer="include" status="PUBLISH">
27<title id="tit" xml-lang="en-US">Sqr Function [Runtime]</title>
28<filename>/text/sbasic/shared/03080401.xhp</filename>
29</topic>
30</meta>
31<body>
32<section id="sqr">
33<bookmark xml-lang="en-US" branch="index" id="bm_id3156027">
34<bookmark_value>Sqr function</bookmark_value>
35</bookmark>
36<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>
37<paragraph role="paragraph" id="par_id3147226" xml-lang="en-US" l10n="U" oldref="2">Calculates the square root of a numeric expression.</paragraph>
38</section>
39<paragraph role="heading" id="hd_id3143267" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
40<paragraph role="paragraph" id="par_id3149415" xml-lang="en-US" l10n="U" oldref="4">Sqr (Number)</paragraph>
41<paragraph role="heading" id="hd_id3156023" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph>
42<paragraph role="paragraph" id="par_id3156343" xml-lang="en-US" l10n="U" oldref="6">Double</paragraph>
43<paragraph role="heading" id="hd_id3147265" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph>
44<paragraph role="paragraph" id="par_id3149457" xml-lang="en-US" l10n="U" oldref="8">
45<emph>Number:</emph> Any numeric expression that you want to calculate the square root for.</paragraph>
46<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>
47<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
48<embed href="text/sbasic/shared/00000003.xhp#err5"/>
49<paragraph role="heading" id="hd_id3153192" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph>
50<paragraph role="paragraph" id="par_id3145172" xml-lang="en-US" l10n="U" oldref="11">Sub ExampleSqr</paragraph>
51<paragraph role="paragraph" id="par_id3156423" xml-lang="en-US" l10n="U" oldref="12">Dim iVar As Single</paragraph>
52<paragraph role="paragraph" id="par_id3147288" xml-lang="en-US" l10n="U" oldref="13">iVar = 36</paragraph>
53<paragraph role="paragraph" id="par_id3159254" xml-lang="en-US" l10n="U" oldref="14">Msgbox Sqr(iVar)</paragraph>
54<paragraph role="paragraph" id="par_id3161832" xml-lang="en-US" l10n="U" oldref="15">end sub</paragraph>
55</body>
56</helpdocument>
57