只要输入了表达式，就将在字段的下方显示乘法的结果。

Once the expression has been entered, the result of the multiplication is shown beneath the field.

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通常比加法或乘法具有更高优先级的求幂在此示例中最后计算，因为其他表达式都放在括号中。

Exponentiation, which normally has higher precedence than addition or multiplication, is evaluated last in this example because the other expressions are enclosed in parentheses.

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本文给出了二进制补码和无符号乘法器的通用表达式。

The uniform expression of multiplier of two's complement and unsignednumber are given in this paper.

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