Theorems · Theorem · combinatorics
FinEnum.card_ne_zero
∀ {α : Type u_1} [inst : FinEnum α] [Nonempty α], FinEnum.card α ≠ 0No non-empty enumeration has 0 elements.
- Defined in
- Mathlib.Data.FinEnum
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 66 from the axioms · uses propext, Classical.choice, Quot.sound
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Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- LT.lt.ne'proof · cited by 1,417
- FinEnum.cardstatement · cited by 32
- FinEnumstatement and proof · cited by 21
- FinEnum.card_posproof · cited by 1
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