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Theorems · Theorem · order theory

Fin.zero_eq_top

∀ {n : ℕ} [inst : NeZero n], 0 = ⊤ ↔ n = 1
Defined in
Mathlib.Order.Fin.Basic
Cited by
1 results in Mathlib
Foundations
Depth 30 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
NeZero
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Fin.top_eq_zero · cited by 0Fin.top_eq_zeroTop.top · cited by 9680Top.topbot_eq_zero · cited by 31bot_eq_zerosubsingleton_iff_bot_eq_top · cited by 16subsingleton_iff_bot_eq_t…Fin.zero_eq_topCITED BYCITES

Cites3

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Cited by1

Results whose statement or proof uses this declaration.