Theorem Ordinal.add_omega0

Modification history

2024-11-12 10:47

Mathlib/SetTheory/Ordinal/Principal.lean

chore(SetTheory/Ordinal/Principal): use `variable` (#18898) …

Modified Ordinal.add_omega0 View on Github →

2024-10-03 10:05

Mathlib/SetTheory/Ordinal/Principal.lean

refactor(SetTheory/Ordinal/Basic): deprecate Ordinal.omega in favor of Ordinal.omega0 (#17158) …

Added Ordinal.add_omega0 View on Github →