BCMath篁紙膕上墾・医⑥・∽乿/TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP ・・・ャ≪à HREF="index.html"><LINK REL="UP" TITLE="・∽違・・＜・潟奲 HREF="funcref.html"><LINK REL="PREVIOUS" TITLE="aspell_suggest" HREF="function.aspell-suggest.html"><LINK REL="NEXT" TITLE="bcadd" HREF="function.bcadd.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="reference" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP ・・・ャ≪・/TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.aspell-suggest.html" ACCESSKEY="P" >・・・・若墁/A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.bcadd.html" ACCESSKEY="N" >罨＜・・若墁/A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="reference" ><A NAME="ref.bc" ></A ><DIV CLASS="TITLEPAGE" ><H1 CLASS="title" >IV. BCMath篁紙膕上墾・医⑥・∽乿/H1 ><DIV CLASS="PARTINTRO" ><A NAME="AEN9720" ></A ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="bc.intro" >絨・・/A ></H1 ><P > 篁紙膕上墾羲膊・・≪・・PHP・・絖・・・・・；・・・篁紙・・ぇ・・・・・・膕上墾・・違・泣・若・・・・ゃ・・・膊罘・・箴・・障・ </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="bc.requirements" >荀篁嘽/A ></H1 ><P > PHP 4.0.4篁ラ・libbcmath・PHP・・・絮・・・・障・・・・≪吾ャ若・篏・・・・・・・・・・・・・ゃ・・・篏睡・・綽荀・・・・障・・ </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="bc.installation" >・ゃ潟鴻・若・・</A ></H1 ><P > PHP 4・с・・・・・・∽違・PHP・罕膀・・・激с・ <VAR CLASS="option" >--enable-bcmath</VAR >・篁・・・潟潟・・・・・・・・・翫・・・推戎・・с・障・ PHP 3・с・・・・・・∽違・PHP・罕膀・・・激с・ <VAR CLASS="option" >--disable-bcmath</VAR > ・篁・・・・潟潟・ゃ・・・・・・翫・・・推戎・・с・障・ </P ><P >Windows・・・VAR CLASS="literal" >PHP</VAR >・・・・・・≦宍・≪吾ャ若・・泣・若・腟・粋昭・障・・・障・・・・・・∽違篏睡・・・・・・・≦宍・≪吾ャ若・菴遵・с㏍若・・綽荀・・・・障・・</P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="bc.configuration" >絎茵・・・┃絎</A ></H1 ><P > ・・・・・∽違・篏・・<TT CLASS="filename" >php.ini</TT >・・┃絎・・・紊・・・障・ </P ><P > <DIV CLASS="table" ><A NAME="AEN9739" ></A ><P ><B >茵・1. BC・医⑥・∽域┃絎・・・激с刵/B ></P ><TABLE BORDER="1" CLASS="CALSTABLE" ><COL><COL><COL><THEAD ><TR ><TH >・・</TH ><TH >・・・・・</TH ><TH >紊・眼・・・/TH ></TR ></THEAD ><TBODY ><TR ><TD >bcmath.scale</TD ><TD >0</TD ><TD >PHP_INI_ALL</TD ></TR ></TBODY ></TABLE ></DIV > PHP_INI_*絎・違・≪・荅括完・・・臂・・ゃ・・・ <A HREF="function.ini-set.html" ><B CLASS="function" >ini_set()</B ></A >・・・с・・・・・・ </P ><P > 篁ヤ・・・┃絎・・ｃ・・・ｃ・・≪・膂≦・・・・・腓冴・障・ <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><A NAME="ini.bcmath.scale" ></A ><VAR CLASS="parameter" >bcmath.scale</VAR > <A HREF="language.types.integer.html" ><B CLASS="type" >integer</B ></A ></DT ><DD ><P > ・・・・cmath・∽違・≪・10・我・・・ </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="bc.resources" >・・純若劫</A ></H1 ><P >・・・≦宍・≪吾ャ若・・・純若劫・・・絎臂・・障・・</P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="bc.constants" >絎臂・・・帥・・・乿/A ></H1 ><P >・・・≦宍・≪吾ャ若・・・・違・・絎臂・・障・・</P ></DIV ></DIV ><DIV CLASS="TOC" ><DL ><DT ><B >・・・</B ></DT ><DT ><A HREF="function.bcadd.html" >bcadd</A > -- 2・ゃ・算・膕上墾・・医ゃ・・・膊</DT ><DT ><A HREF="function.bccomp.html" >bccomp</A > -- 2 ・ゃ・算・膕上墾・医ゃ・・莠</DT ><DT ><A HREF="function.bcdiv.html" >bcdiv</A > -- 2・ゃ・算・膕上墾・医ゃ・・・ょ・</DT ><DT ><A HREF="function.bcmod.html" >bcmod</A > -- 2 ・ゃ・算・膕上墾・医ゃ・・・遺・</DT ><DT ><A HREF="function.bcmul.html" >bcmul</A > -- 2・ゃ・算・膕上墾・医ゃ・・箙膊</DT ><DT ><A HREF="function.bcpow.html" >bcpow</A > -- 篁紙膕上墾・医ゃ・鴻箙</DT ><DT ><A HREF="function.bcpowmod.html" >bcpowmod</A > -- Raise an arbitrary precision number to another, reduced by a specified modulus. </DT ><DT ><A HREF="function.bcscale.html" >bcscale</A > -- ・・鴻・・BC 羲膊・∽違・・・・・・・・・・鴻宴若・┃絎 </DT ><DT ><A HREF="function.bcsqrt.html" >bcsqrt</A > -- 篁紙膕上墾・医ゃ・抗・号鴻緇・障</DT ><DT ><A HREF="function.bcsub.html" >bcsub</A > -- 篁紙膕上墾・医ゃ・・羝膊</DT ></DL ></DIV ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.aspell-suggest.html" ACCESSKEY="P" >・・・・若墁/A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >・・若</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.bcadd.html" ACCESSKEY="N" >罨＜・・若墁/A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >aspell_suggest</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="funcref.html" ACCESSKEY="U" >筝・・祉</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >bcadd</TD ></TR ></TABLE ></DIV ></BODY ></HTML >