Theorem set.preimage_sUnion
Modification history
2017-12-08 08:32
data/set/lattice.lean
feat(data/dardinal): wellordering of cardinals
Added set.preimage_sUnionView on Github →2017-09-28 18:07
data/set/lattice.lean
feat(topology): add Borel spaces
Deleted set.preimage_sUnionView on Github →2017-09-22 12:52
data/set/lattice.lean
feat(data/set): add functions over sets
Added set.preimage_sUnionView on Github →