Theorems · Theorem · order theory
ENat.sub_ne_top_iff
∀ {a b : ℕ∞}, a - b ≠ ⊤ ↔ a ≠ ⊤ ∨ b = ⊤- Defined in
- Mathlib.Data.ENat.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 16 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
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Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Top.topstatement · cited by 9,680
- ENatstatement and proof · cited by 4,985
- WithTop.sub_ne_top_iffproof · cited by 2
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