Theorem Set.exists_smul_inter_smul_subset_smul_inv_mul_inter_inv_mul

Modification history

2024-11-28 14:24
Mathlib/Data/Set/Pointwise/SMul.lean
feat: `{a, b} * s = a • s ∪ b • s` (#19406) …
Added Set.exists_smul_inter_smul_subset_smul_inv_mul_inter_inv_mulView on Github →