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Theorem set.comp_eq_of_eq_on_range

Modification history

2022-10-15 19:03
src/data/set/function.lean
feat(data/set/function): add `set.eq_on_union` (#16984) …
Deleted set.comp_eq_of_eq_on_rangeView on Github →
2020-07-09 21:17
src/data/set/function.lean
feat(data/indicator_function): add `indicator_range_comp` (#3343) …
Added set.comp_eq_of_eq_on_rangeView on Github →