Theorem Cardinal.ofNat_mul_aleph0

Modification history

2025-01-07 09:21
Mathlib/SetTheory/Cardinal/Basic.lean
chore(*): replace `no_index (ofNat n)` with `ofNat(n)` everywhere (#20521) …
Modified Cardinal.ofNat_mul_aleph0View on Github →
2023-10-15 18:32
Mathlib/SetTheory/Cardinal/Basic.lean
feat: some simp lemmas to compute more cardinals (#7660)
Added Cardinal.ofNat_mul_aleph0View on Github →