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Theorem finset.subset_union_left

Modification history

2018-10-17 09:46
data/finset.lean
refactor (data/finset): explicit arguments for subset_union_* and inter_subset_* …
Modified finset.subset_union_leftView on Github →
2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Modified finset.subset_union_leftView on Github →
2017-09-05 14:15
data/finset/basic.lean
feat(topology): introduce infinite sums on topological monoids
Added finset.subset_union_leftView on Github →