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Theorem compl_le_compl_iff_le

Modification history

2021-01-14 15:25
src/order/boolean_algebra.lean
chore(data/set/basic): reuse some proofs about `boolean_algebra` (#5728) …
Modified compl_le_compl_iff_leView on Github →
2020-06-29 19:03
src/order/boolean_algebra.lean
chore(*): change notation for `set.compl` (#3212) …
Modified compl_le_compl_iff_leView on Github →
2020-03-19 15:12
src/order/boolean_algebra.lean
refactor(*): drop `lattice` namespace (#2166) …
Added compl_le_compl_iff_leView on Github →