   #PHP Manual BCMath Arbitrary Precision Mathematics Functions bcmod
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                                     bcmul

   (PHP 3, PHP 4 )
   bcmul -- Multiply two arbitrary precision number

Description

   string bcmul ( string left_operand, string right_operand [, int
   scale])

   Multiply the left_operand by the right_operand and returns the result.
   The optional scale sets the number of digits after the decimal place
   in the result.

   Example 1. bcmul() example
   <?php
   echo bcmul(1.34747474747, 35, 3) . "\n";
   echo bcmul(2, 4);
   ?>

   The above example will output:
47.162
8

   See also bcdiv().
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