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Directory:Jon Awbrey/Papers/Differential Propositional Calculus
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Revision as of 22:18, 20 June 2008
12 bytes added
,
22:18, 20 June 2008
→Appendix 3
:
try matrix in heading
Line 7,991:
Line 7,991:
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−
<p>
<math>\operatorname{d}f =
</math></p>
+
<math>
\begin{matrix}
−
<p><math>
\partial_x f \cdot \operatorname{d}x\ +\ \partial_y f \cdot \operatorname{d}y</math
></p
>
+
\operatorname{d}f =
\\
+
\partial_x f \cdot \operatorname{d}x\ +\ \partial_y f \cdot \operatorname{d}y
\\
+
\end{matrix}
</math>
|
|
−
<p>
<math>\operatorname{d}^2 f =
</math></p>
+
<math>
\begin{matrix}
−
<p><math>
\partial_{xy} f \cdot \operatorname{d}x\ \operatorname{d}y</math
></p
>
+
\operatorname{d}^2 f =
\\
+
\partial_{xy} f \cdot \operatorname{d}x\ \operatorname{d}y
\\
+
\end{matrix}
</math>
| <math>\operatorname{d}f|_{x\ y}\!</math>
| <math>\operatorname{d}f|_{x\ y}\!</math>
| <math>\operatorname{d}f|_{x\ (y)}\!</math>
| <math>\operatorname{d}f|_{x\ (y)}\!</math>
Jon Awbrey
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