5 lines
192 B
Markdown
5 lines
192 B
Markdown
# 矩阵计算
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| $y$ | $a$ | $au$ | sum(x) | |
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| ---- | ---- | ---- | ---- | ---- |
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| $\frac{\partial y}{\partial \mathbf x}$ | $0^T$ | $a \frac{\partial u}{\partial \mathbf x}$ | $1^T$ | |
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