Theorem Set.subset_image2_diff_left

Modification history

2026-06-09 08:51
Mathlib/Data/Set/NAry.lean
chore: rename `diff` to `sdiff` (#40184) …
Deleted Set.subset_image2_diff_leftView on Github →
2025-12-12 09:54
Mathlib/Data/Set/NAry.lean
feat(Data/Set/NAry): lemmas for `diff` (#30914)
Added Set.subset_image2_diff_leftView on Github →