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Theorem
set.union_inter_cancel_left
Modification history
2018-12-22 01:10
data/set/basic.lean
refactor(data/set/basic): remove unused hypotheses in union_inter_cancel_* (#551)
Modified
set.union_inter_cancel_left
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2018-07-16 20:46
data/set/basic.lean
feat(data/set/basic): more set theorems, normalize naming
Added
set.union_inter_cancel_left
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