bcmul
(PHP 3, PHP 4 , PHP 5)
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.
例子 1. bcmul() example
<?php
echo bcmul(1.34747474747, 35, 3) . "\n";
echo bcmul(2, 4);
?>
|
The above example will output:
|
See also bcdiv().