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Multiplication is done by hardware in Fig. 21.8.2. The sign computation is explicitly shown since it is so simple. Exclusive or produces a 1 only if its inputs are different, which nicely conforms to the sign rule of algebra. |
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Multiplication is done by hardware in Fig. 21.8.2. The sign computation is explicitly shown since it is so simple. Exclusive or produces a 1 only if its inputs are different, which nicely conforms to the sign rule of algebra. |
