Theorems · Theorem · logic and foundations
not_uncountable
∀ {α : Sort u} [Countable α], ¬Uncountable α- Defined in
- Mathlib.Data.Countable.Defs
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 14 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Countable
Around this declaration
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- Countablestatement and proof · cited by 633
- Uncountablestatement · cited by 27
- not_uncountable_iffproof · cited by 1
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