Theorem Set.op_smul_set_subset_mul

Modification history

2024-11-28 14:24
Mathlib/Data/Set/Pointwise/SMul.lean
feat: `{a, b} * s = a • s ∪ b • s` (#19406) …
Modified Set.op_smul_set_subset_mulView on Github →
2023-04-02 16:12
Mathlib/Data/Set/Pointwise/SMul.lean
feat: `a • t ⊆ s • t` (#3227) …
Added Set.op_smul_set_subset_mulView on Github →