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MyWikiBiz, Author Your Legacy — Saturday April 12, 2025
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Line 647:
<math>\begin{array}{rcccccc}
<math>\begin{array}{rcccccc}
\operatorname{d}(pq)
\operatorname{d}(pq)
−& = & p & \cdot & q & \cdot &
+& = &
+p & \cdot & q & \cdot &
\texttt{(} \operatorname{d}p \texttt{,} \operatorname{d}q \texttt{)}
\texttt{(} \operatorname{d}p \texttt{,} \operatorname{d}q \texttt{)}
\\[4pt]
\\[4pt]
−& + & p & \cdot & \texttt{(} q \texttt{)} & \cdot & \operatorname{d}q
+& + &
+p & \cdot & \texttt{(} q \texttt{)} & \cdot & \operatorname{d}q
\\[4pt]
\\[4pt]
−& + & \texttt{(} p \texttt{)} & \cdot & q & \cdot & \operatorname{d}p
+& + &
+\texttt{(} p \texttt{)} & \cdot & q & \cdot & \operatorname{d}p
\\[4pt]
\\[4pt]
−& + & \texttt{(} p \texttt{)} & \cdot & \texttt{(}q \texttt{)} & \cdot & 0
+& + &
+\texttt{(} p \texttt{)} & \cdot & \texttt{(}q \texttt{)} & \cdot & 0
\end{array}</math>
\end{array}</math>
|}
|}
Line 666:
Line 670:
<math>\begin{array}{rcccccc}
<math>\begin{array}{rcccccc}
\operatorname{r}(pq)
\operatorname{r}(pq)
−& = & p & \cdot & q & \cdot &
+& = &
+p & \cdot & q & \cdot &
\operatorname{d}p ~ \operatorname{d}q
\operatorname{d}p ~ \operatorname{d}q
\\[4pt]
\\[4pt]
−& + & p & \cdot & \texttt{(} q \texttt{)} & \cdot &
+& + &
+p & \cdot & \texttt{(} q \texttt{)} & \cdot &
\operatorname{d}p ~ \operatorname{d}q
\operatorname{d}p ~ \operatorname{d}q
\\[4pt]
\\[4pt]
−& + & \texttt{(} p \texttt{)} & \cdot & q & \cdot &
+& + &
+\texttt{(} p \texttt{)} & \cdot & q & \cdot &
\operatorname{d}p ~ \operatorname{d}q
\operatorname{d}p ~ \operatorname{d}q
\\[4pt]
\\[4pt]
−& + & \texttt{(} p \texttt{)} & \cdot & \texttt{(}q \texttt{)} & \cdot &
+& + &
+\texttt{(} p \texttt{)} & \cdot & \texttt{(}q \texttt{)} & \cdot &
\operatorname{d}p ~ \operatorname{d}q
\operatorname{d}p ~ \operatorname{d}q
\end{array}</math>
\end{array}</math>
|}
|}
