Theorem symmDiff_def

Modification history

2023-02-28 01:55

Mathlib/Order/SymmDiff.lean

refactor: rename `HasSup`/`HasInf` to `Sup`/`Inf` (#2475)

Modified symmDiff_def View on Github →

2022-12-06 00:44

Mathlib/Order/SymmDiff.lean

feat: port Order.SymmDiff (#842) …

Added symmDiff_def View on Github →