Theorem Cardinal.mk_le_one_iff_set_subsingleton

Modification history

2023-07-03 11:03
Mathlib/SetTheory/Cardinal/Basic.lean
fix: precedence of `#` (#5623)
Modified Cardinal.mk_le_one_iff_set_subsingletonView on Github →
2023-02-11 10:18
Mathlib/SetTheory/Cardinal/Basic.lean
feat: port SetTheory.Cardinal.Basic (#2084)
Added Cardinal.mk_le_one_iff_set_subsingletonView on Github →