MyWikiBiz, Author Your Legacy — Wednesday May 01, 2024
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, 18:29, 28 May 2009
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| <math>x ~\operatorname{and}~ y \quad \xrightarrow{~\operatorname{Diff}~} \quad dx ~\operatorname{or}~ dy</math> | | <math>x ~\operatorname{and}~ y \quad \xrightarrow{~\operatorname{Diff}~} \quad dx ~\operatorname{or}~ dy</math> |
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| <pre> | | <pre> |
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− | <math>f ~=~ xy ~=~ x ~\operatorname{and}~ y ~\Rightarrow~ \operatorname{D}f|_{xy} ~=~ \texttt{((} \operatorname{dx} \texttt{)(} \operatorname{d}y \texttt{))} ~=~ \operatorname{d}x ~\operatorname{or}~ \operatorname{d}y.</math> | + | <math>f(x, y) ~=~ xy ~=~ x ~\operatorname{and}~ y \quad \Rightarrow \quad \operatorname{D}f|_{xy} ~=~ \texttt{((} \operatorname{dx} \texttt{)(} \operatorname{d}y \texttt{))} ~=~ \operatorname{d}x ~\operatorname{or}~ \operatorname{d}y.</math> |
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| + | | align="center" | [[Image:Venn Diagram Difference Conj At Conj.jpg|500px]] |
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| <pre> | | <pre> |
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− | | /dy | dx\ |
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− | | o x o`````o`````o y o |
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− | | \ \`````````/ / |
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| o---------------------------------------o | | o---------------------------------------o |
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