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Theorem filter.mem_lift

Modification history

2020-01-16 10:23
src/order/filter/lift.lean
chore(order/filter/*): use `s ∈ f` instead of `s ∈ f.sets` (#1885) …
Modified filter.mem_liftView on Github →
2019-02-12 14:09
src/order/filter/basic.lean
refactor(order/filter): move lift and lift' to separate file
Modified filter.mem_liftView on Github →
2017-08-10 16:36
algebra/lattice/filter.lean
construct reals as complete, linear ordered field
Modified filter.mem_liftView on Github →
2017-07-23 18:29
algebra/lattice/filter.lean
refactor(*): use 'lemma' iff statement is private
Modified filter.mem_liftView on Github →
2017-07-23 18:13
algebra/lattice/filter.lean
refactor(*): use . instead of ^.
Modified filter.mem_liftView on Github →
2017-07-23 15:16
algebra/lattice/filter.lean
refactor(*): import content from lean/library/data and library_dev
Added filter.mem_liftView on Github →