Theorem Cardinal.mk_option

Modification history

2025-03-18 10:57
Mathlib/SetTheory/Cardinal/Basic.lean
chore(SetTheory): split `Cardinal/Basic.lean` (#23014) …
Modified Cardinal.mk_optionView on Github →
2023-08-06 20:21
Mathlib/SetTheory/Cardinal/Basic.lean
feat: change definition of natCast in Cardinal to lift #(Fin n) (#6384) …
Modified Cardinal.mk_optionView on Github →
2023-07-03 11:03
Mathlib/SetTheory/Cardinal/Basic.lean
fix: precedence of `#` (#5623)
Modified Cardinal.mk_optionView on Github →
2023-02-11 10:18
Mathlib/SetTheory/Cardinal/Basic.lean
feat: port SetTheory.Cardinal.Basic (#2084)
Added Cardinal.mk_optionView on Github →