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Logic
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Mathematics
Area of mathematics
Formalization of mathematics
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words: 109
articles: 9
Table of contents
109
9
Propositional logic
Logic
31
2
Modus ponens
Propositional logic
If and only if
(Iff)
Propositional logic
First-order logic
Logic
78
5
Existential quantification
(
∃
)
First-order logic
70
3
Existence and uniqueness
Existential quantification
63
2
Existence
Existence and uniqueness
Uniqueness
Existence and uniqueness
Universal quantification
(
∀
)
First-order logic
Ancestors
(4)
Formalization of mathematics
Area of mathematics
Mathematics
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