MyWikiBiz, Author Your Legacy — Tuesday October 28, 2025
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, 04:04, 21 June 2009
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| | In the example <math>f(p, q) = pq,\!</math> the value of the difference proposition <math>\operatorname{D}f_x</math> at each of the four points in <math>x \in X\!</math> may be computed in graphical fashion as shown below: | | In the example <math>f(p, q) = pq,\!</math> the value of the difference proposition <math>\operatorname{D}f_x</math> at each of the four points in <math>x \in X\!</math> may be computed in graphical fashion as shown below: |
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| − | {| align="center" cellspacing="10" style="text-align:center; width:90%" | + | {| align="center" cellspacing="20" style="text-align:center; width:90%" |
| | | [[Image:Cactus Graph Df = ((P,dP)(Q,dQ),PQ).jpg|500px]] | | | [[Image:Cactus Graph Df = ((P,dP)(Q,dQ),PQ).jpg|500px]] |
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| | | [[Image:Cactus Graph Df@PQ = ((dP)(dQ)).jpg|500px]] | | | [[Image:Cactus Graph Df@PQ = ((dP)(dQ)).jpg|500px]] |
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| − | | | + | | [[Image:Cactus Graph Df@P(Q) = (dP)dQ.jpg|500px]] |
| − | <pre>
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| − | o-------------------------------------------------o
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| − | | |
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| − | | o |
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| − | | dp | dq |
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| − | | o---o o---o |
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| − | | \ | | / |
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| − | | \ | | / o |
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| − | | \| |/ | |
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| − | | o=o-----------o |
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| − | | \ / |
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| − | | \ / |
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| − | | \ / |
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| − | | \ / |
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| − | | \ / |
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| − | | \ / |
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| − | | @ |
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| − | | |
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| − | o-------------------------------------------------o
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| − | | Df|p(q) = (dp) dq |
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| − | o-------------------------------------------------o
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| − | </pre>
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