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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.

See also bcdiv().

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