| 释义 |
product rule
释义
乘积法则：用于求两个或更多函数乘积的导数的公式。
例句
1·So, product rule is OK for taking the derivative of a dot product .
那么乘积法则对点乘求导没问题。
2·Well, then, dA, so we had to use the product rule carefully, or we use the partials.
那么对于dA，我们必须谨慎地使用乘法法则，或用偏微分。
3·The product rule is very simple and easy to implement, and it doesn't increase additional delay.
该“产生式规则”简单而易以实现，而且不增加浮点加法器的延迟。
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