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<div id="bcadd">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcadd </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcadd(string
          left_operand, string right_operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>2 つの任意精度数の合計を返します。</p></td>
    </tr>
  </table>
</div>
<div id="bccomp">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bccomp </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bccomp(string
          left_operand, string right_operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>2 つの任意精度数を比較します。</p></td>
    </tr>
  </table>
</div>
<div id="bcdiv">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcdiv </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcdiv(string
          left_operand, string right_operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>2 つの任意精度数の商を返します (除算)。</p></td>
    </tr>
  </table>
</div>
<div id="bcmod">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcmod </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcmod(string
          left_operand, string right_operand) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>2 つの任意精度オペランドのモジュロを返します。</p></td>
    </tr>
  </table>
</div>
<div id="bcmul">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcmul </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcmul(string
          left_operand, string right_operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>2 つの任意精度数の積を返します。</p></td>
    </tr>
  </table>
</div>
<div id="bcpow">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcpow </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcpow(string
          x, string y[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>任意精度数を別の任意精度数乗した値を返します。
</p></td>
    </tr>
  </table>
</div>
<div id="bcscale">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcscale </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcscale(int
          scale) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>すべての BC 演算関数のデフォルトのスケールパラメータを設定します。</p></td>
    </tr>
  </table>
</div>
<div id="bcsqrt">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcsqrt </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcsqrt(string
          operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>任意精度数の平方根を返します。</p></td>
    </tr>
  </table>
</div>
<div id="bcsub">
  <table cellpadding="0" cellspacing="0" border="0" width="100%" class="main">
    <tr>
      <td class="name" valign="top">bcsub </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
    </tr>
    <tr>
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
    </tr>
    <tr>
      <td valign="top" nowrap class="usage"><p class="literal">string bcsub(string
          left_operand, string right_operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" class="clearseparation"> </td>
    </tr>
    <tr>
      <td valign="top" colspan="2" class="description"><p>2 つの任意精度数の差を返します。</p></td>
    </tr>
  </table>
</div>
</body>
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