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<div id="bcadd"> 
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      <td class="name" valign="top">bcadd </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
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      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <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>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Returns the sum of 
          two arbitrary precision numbers.</p></td>
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<div id="bccomp"> 
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      <td class="name" valign="top">bccomp </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
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      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <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>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Compares two arbitrary 
          precision numbers.</p></td>
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<div id="bcdiv"> 
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      <td class="name" valign="top">bcdiv </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
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      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <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>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Returns the quotient 
          of two arbitrary precision numbers (division).</p></td>
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<div id="bcmod"> 
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      <td class="name" valign="top">bcmod </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
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      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <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>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Returns the modulus 
          of the two arbitrary precision operands.</p></td>
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<div id="bcmul"> 
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      <td class="name" valign="top">bcmul </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
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      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <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>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Returns the product 
          of two arbitrary precision numbers.</p></td>
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  </table>
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<div id="bcpow"> 
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      <td class="name" valign="top">bcpow </td>
      <td class="compatibility" nowrap valign="top">PHP <span class="emphasis"> 3.0 </span></td>
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      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <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>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Returns the value of 
          an arbitrary precision number raised to the power of another arbitrary 
          precision number.</p></td>
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<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>
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    <tr> 
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <td valign="top" nowrap class="usage"><p class="literal">string bcscale(int 
          scale) </p></td>
      <td valign="top" align="right">&nbsp;</td>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Sets default scale 
          parameter for all BC math functions.</p></td>
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  </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>
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    <tr> 
      <td colspan="2" class="divider"><img src="dwres:18084" width="100%" height="1"></td>
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      <td valign="top" nowrap class="usage"><p class="literal">string bcsqrt(string 
          operand[, int scale]) </p></td>
      <td valign="top" align="right">&nbsp;</td>
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      <td colspan="2" class="clearseparation"> </td>
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      <td valign="top" colspan="2" class="description"><p> Returns the square 
          root of an arbitrary precision number.</p></td>
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  </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>
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    <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>
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      <td valign="top" colspan="2" class="description"><p> Returns the difference 
          between two arbitrary precision numbers.</p></td>
    </tr>
  </table>
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