Theorem Mathlib.Tactic.FieldSimp.subst_sub

Modification history

2025-08-28 01:28
Mathlib/Tactic/FieldSimp/Lemmas.lean
feat(Tactic/FieldSimp): rewrite for performance and robustness (#28658) …
Added Mathlib.Tactic.FieldSimp.subst_subView on Github →