ThmDex – An index of mathematical definitions, results, and conjectures.
Definitions
,
Results
,
Conjectures
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Set of symbols
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Alphabet
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Deduction system
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Theory
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Zermelo-Fraenkel set theory
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Set
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Binary cartesian set product
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Binary relation
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Map
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Operation
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N-operation
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Binary operation
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Enclosed binary operation
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Groupoid
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Semigroup
Definition D1239
Standard N-operation
Results
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Initial sum of powers of two
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Product of two finite real sums