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Theorem directed_on_Union

Modification history

2020-04-13 08:52
src/order/filter/basic.lean
refactor(order/filter): refactor filters infi and bases (#2384) …
Deleted directed_on_UnionView on Github →
2018-09-20 17:44
order/filter.lean
refactor(order/filter): move directed to order.basic, swap definition …
Modified directed_on_UnionView on Github →
2017-08-10 16:36
algebra/lattice/filter.lean
construct reals as complete, linear ordered field
Modified directed_on_UnionView on Github →
2017-07-23 18:29
algebra/lattice/filter.lean
refactor(*): use 'lemma' iff statement is private
Modified directed_on_UnionView on Github →
2017-07-23 15:16
algebra/lattice/filter.lean
refactor(*): import content from lean/library/data and library_dev
Added directed_on_UnionView on Github →