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1 files changed, 40 insertions, 35 deletions
diff --git a/source/text/sbasic/shared/03080202.xhp b/source/text/sbasic/shared/03080202.xhp index d05c7a076f..ff3872cdb9 100644 --- a/source/text/sbasic/shared/03080202.xhp +++ b/source/text/sbasic/shared/03080202.xhp @@ -1,6 +1,5 @@ <?xml version="1.0" encoding="UTF-8"?> - - +<helpdocument version="1.0"> <!-- * This file is part of the LibreOffice project. * @@ -17,48 +16,54 @@ * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . - --> - -<helpdocument version="1.0"> +--> + <meta> -<topic id="textsbasicshared03080202xml" indexer="include" status="PUBLISH"> -<title id="tit" xml-lang="en-US">Log Function [Runtime]</title> -<filename>/text/sbasic/shared/03080202.xhp</filename> -</topic> -<history> -<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> -</history> + <topic id="textsbasicshared03080202xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">Log Function [Runtime]</title> + <filename>/text/sbasic/shared/03080202.xhp</filename> + </topic> </meta> + <body> + + <section id="log"> -<bookmark xml-lang="en-US" branch="index" id="bm_id3149416"><bookmark_value>Log function</bookmark_value> +<bookmark xml-lang="en-US" branch="index" id="bm_id3149416"> + <bookmark_value>Log function</bookmark_value> </bookmark> -<paragraph role="heading" id="hd_id3149416" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03080202.xhp" name="Log Function [Runtime]">Log Function [Runtime]</link></paragraph> -<paragraph role="paragraph" id="par_id3145066" xml-lang="en-US" l10n="U" oldref="2">Returns the natural logarithm of a number.</paragraph> + + +<paragraph id="hd_id3149416" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03080202.xhp" name="Log Function [Runtime]">Log Function [Runtime]</link></paragraph> +<paragraph id="par_id3145066" role="paragraph" xml-lang="en-US">Returns the natural logarithm of a number.</paragraph> </section> -<paragraph role="heading" id="hd_id3159414" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> -<bascode>
-<paragraph role="bascode" id="par_id3154760" xml-lang="en-US" oldref="4">Log (Number)</paragraph>
+ +<paragraph id="hd_id3159414" role="heading" level="2" xml-lang="en-US">Syntax:</paragraph> +<bascode> +<paragraph id="par_id3154760" role="bascode" xml-lang="en-US">Log (Number)</paragraph> </bascode> -<paragraph role="heading" id="hd_id3149457" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> -<paragraph role="paragraph" id="par_id3150791" xml-lang="en-US" l10n="U" oldref="6">Double</paragraph> -<paragraph role="heading" id="hd_id3151211" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph> -<paragraph role="paragraph" id="par_id3151041" xml-lang="en-US" l10n="U" oldref="8"> -<emph>Number:</emph> Any numeric expression that you want to calculate the natural logarithm for.</paragraph> -<paragraph role="paragraph" id="par_id3150869" xml-lang="en-US" l10n="U" oldref="9">The natural logarithm is the logarithm to the base e. Base e is a constant with an approximate value of 2.718282...</paragraph> -<paragraph role="paragraph" id="par_id3153968" xml-lang="en-US" l10n="U" oldref="10">You can calculate logarithms to any base (n) for any number (x) by dividing the natural logarithm of x by the natural logarithm of n, as follows:</paragraph> -<paragraph role="paragraph" id="par_id3145420" xml-lang="en-US" l10n="U" oldref="11">Log n(x) = Log(x) / Log(n)</paragraph> + +<paragraph id="hd_id3149457" role="heading" level="2" xml-lang="en-US">Return value:</paragraph> +<paragraph id="par_id3150791" role="paragraph" xml-lang="en-US">Double</paragraph> + +<paragraph id="hd_id3151211" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3151041" role="paragraph" xml-lang="en-US"> <emph>Number:</emph> Any numeric expression that you want to calculate the natural logarithm for.</paragraph> +<paragraph id="par_id3150869" role="paragraph" xml-lang="en-US">The natural logarithm is the logarithm to the base e. Base e is a constant with an approximate value of 2.718282...</paragraph> +<paragraph id="par_id3153968" role="paragraph" xml-lang="en-US">You can calculate logarithms to any base (n) for any number (x) by dividing the natural logarithm of x by the natural logarithm of n, as follows:</paragraph> +<paragraph id="par_id3145420" role="paragraph" xml-lang="en-US">Log n(x) = Log(x) / Log(n)</paragraph> <embed href="text/sbasic/shared/00000003.xhp#errorcode"/> <embed href="text/sbasic/shared/00000003.xhp#err5"/> -<paragraph role="heading" id="hd_id3155131" xml-lang="en-US" level="2" l10n="U" oldref="12">Example:</paragraph> + +<paragraph id="hd_id3155131" role="heading" level="2" xml-lang="en-US">Example:</paragraph> <bascode> -<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleLogExp</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim a As Double</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim Const b1=12.345e12</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim Const b2=1.345e34</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> a=Exp( Log(b1)+Log(b2) )</paragraph> -<paragraph role="bascode" id="par_id3149262" xml-lang="en-US" l10n="U" oldref="18"> MsgBox "" & a & chr(13) & (b1*b2) ,0,"Multiplication by logarithm function"</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +<paragraph id="par_idm1341571344" role="bascode" localize="false" xml-lang="en-US">Sub ExampleLogExp</paragraph> +<paragraph id="par_idm1341570112" role="bascode" localize="false" xml-lang="en-US">Dim a As Double</paragraph> +<paragraph id="par_idm1341568880" role="bascode" localize="false" xml-lang="en-US">Dim Const b1=12.345e12</paragraph> +<paragraph id="par_idm1341567648" role="bascode" localize="false" xml-lang="en-US">Dim Const b2=1.345e34</paragraph> +<paragraph id="par_idm1341566416" role="bascode" localize="false" xml-lang="en-US"> a=Exp( Log(b1)+Log(b2) )</paragraph> +<paragraph id="par_id3149262" role="bascode" xml-lang="en-US"> MsgBox "" & a & chr(13) & (b1*b2) ,0,"Multiplication by logarithm function"</paragraph> +<paragraph id="par_idm1341563312" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> </bascode> </body> -</helpdocument> + +</helpdocument>
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