Theorems · Theorem · logic and foundations
Cardinal.mk_subset_mk_lt_cof
∀ {α : Type u_1},
(Cardinal.mk α).IsStrongPrelimit → Cardinal.mk { s // Cardinal.mk ↑s < (Cardinal.mk α).ord.cof } = Cardinal.mk α- Cited by
- 0 results in Mathlib
- Foundations
- Depth 103 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
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Cites29
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement and proof · cited by 53,352
- LinearOrderproof · cited by 8,572
- Set.Elemstatement and proof · cited by 7,166
- Cardinalstatement and proof · cited by 2,598
- le_antisymmproof · cited by 2,068
- Ordinalproof · cited by 1,688
- eq_or_neproof · cited by 1,117
- Cardinal.mkstatement and proof · cited by 942
- Cardinal.ordstatement and proof · cited by 266
- Ordinal.typeproof · cited by 207
- IsWellOrderproof · cited by 171
- Ordinal.cofstatement and proof · cited by 125
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