Def Cardinal.sum

Modification history

2025-03-18 10:57

Mathlib/SetTheory/Cardinal/Basic.lean

chore(SetTheory): split `Cardinal/Basic.lean` (#23014) …

Modified Cardinal.sum View on Github →

2023-02-11 10:18

Mathlib/SetTheory/Cardinal/Basic.lean

feat: port SetTheory.Cardinal.Basic (#2084)

Added Cardinal.sum View on Github →