Theorems · Theorem · logic and foundations
Ordinal.IsFundamentalSeq.zero
∀ (f : ↑(Set.Iio 0) → ↑(Set.Iio 0)), Ordinal.IsFundamentalSeq f
The empty function is a fundamental sequence for 0.
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 88 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
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Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Set.Elemstatement and proof · cited by 7,166
- Ordinalstatement · cited by 1,688
- Set.Iiostatement and proof · cited by 1,166
- Cardinal.ordproof · cited by 266
- Ordinal.IsFundamentalSeqstatement · cited by 13
- Ordinal.cof_zeroproof · cited by 7
- Cardinal.ord_zeroproof · cited by 6
- IsCofinal.of_isEmptyproof · cited by 3
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