MyWikiBiz, Author Your Legacy — Thursday November 06, 2025
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117 bytes removed
, 17:07, 25 January 2009
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| | ===Proof Schemata=== | | ===Proof Schemata=== |
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| − | <br>
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| − | <pre>
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| − | Definition 1
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| − | If X c U,
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| − | then {X} : U -> B
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| − | such that, for all u C U:
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| − | D1a. {X}(u) <=> u C X.
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| − | </pre>
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| − | <br>
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| | <br> | | <br> |
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| | | colspan="2" style="border-left:1px solid black; border-right:1px solid black; border-top:1px solid black" | | | | colspan="2" style="border-left:1px solid black; border-right:1px solid black; border-top:1px solid black" | |
| | <math>\begin{array}{ll} | | <math>\begin{array}{ll} |
| − | \text{If} & Q \subseteq X, | + | \text{If} & Q \subseteq X |
| | \\ | | \\ |
| | \\ | | \\ |
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| | <math>\forall x \in X</math> | | <math>\forall x \in X</math> |
| | |} | | |} |
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| | + | <br> |