chain_rules
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| chain_rules [2026/03/10 22:09] – [e.g.] hkimscil | chain_rules [2026/03/10 22:11] (current) – [e.g.] hkimscil | ||
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| & = & (2 * \text{residual}) * \dfrac{y - (a + b * x)} {\text{d.b}} \\ | & = & (2 * \text{residual}) * \dfrac{y - (a + b * x)} {\text{d.b}} \\ | ||
| & = & 2 * \text{residual} * -x \\ | & = & 2 * \text{residual} * -x \\ | ||
| - | & = & -2 * x * \text{residual} \\ | + | & = & -2 x * \text{residual} \\ |
| - | & = & -2 * x * (y - (a + b * x)) \\ | + | & = & -2 x * (y - (a + b * x)) \\ |
| - | & = & -2 * x * (y - \widehat{y}) \\ | + | & = & -2 x * (y - \widehat{y}) \\ |
| \end{eqnarray*} | \end{eqnarray*} | ||
| + | |||
chain_rules.1773180568.txt.gz · Last modified: by hkimscil