Mathlib v3 is deprecated. Go to Mathlib v4

Theorem set.div_subset_div_left

Modification history

2022-05-05 09:52
src/data/set/pointwise.lean
feat({data/{finset,set},order/filter}/pointwise): More basic API (#13899) …
Modified set.div_subset_div_leftView on Github →
2022-03-17 22:40
src/algebra/pointwise.lean
feat(algebra/pointwise): Subtraction/division of sets (#12694) …
Added set.div_subset_div_leftView on Github →