MyWikiBiz, Author Your Legacy — Sunday September 29, 2024
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, 15:49, 12 May 2008
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| ==Casual introduction== | | ==Casual introduction== |
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| + | ==Formal development== |
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| + | ==Expository examples== |
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| Consider the logical proposition represented by the following venn diagram: | | Consider the logical proposition represented by the following venn diagram: |
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| * The fibers of 1 under the propositions <math>u, v, w\!</math> are the respective subsets <math>U, V, W \subseteq X.</math> | | * The fibers of 1 under the propositions <math>u, v, w\!</math> are the respective subsets <math>U, V, W \subseteq X.</math> |
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− | ==Formal development==
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− | ==Expository examples==
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