Theorem IsSMulRegular.smul_set_symmDiff

Modification history

2026-09-16 23:41
Mathlib/Algebra/Group/Action/Pointwise/Set/Basic.lean
feat(Pointwise/Finset): generalise smul_finset lemmas (#43455) …
Added IsSMulRegular.smul_set_symmDiffView on Github →