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Theorem set.mem_union_eq

Modification history

2022-09-22 18:41
src/data/set/basic.lean
refactor(data/set/basic): Remove _eq lemmas (#16572) …
Deleted set.mem_union_eqView on Github →
2017-07-23 18:07
data/set/basic.lean
refactor(algebra/lattice): use *experiment files, move set.lattice to .basic
Modified set.mem_union_eqView on Github →
2017-07-23 15:16
data/set/lattice.lean
refactor(*): import content from lean/library/data and library_dev
Added set.mem_union_eqView on Github →