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Theorem closure_operator.closure_union_closure_le

Modification history

2021-05-07 09:30
src/order/closure.lean
feat(order/closure): closure of unions and bUnions (#7361) …
Deleted closure_operator.closure_union_closure_leView on Github →
2021-01-14 22:10
src/order/closure.lean
feat(order): closure operators (#5524) …
Added closure_operator.closure_union_closure_leView on Github →