Theorem neg_subset_neg_iff_subset
Modification history
2017-08-11 17:57
algebra/lattice/filter.lean
algebra/lattice/filter: cleanup move theorems to appropriate places
Deleted neg_subset_neg_iff_subsetView on Github →2017-08-10 16:36
algebra/lattice/filter.lean
construct reals as complete, linear ordered field
Modified neg_subset_neg_iff_subsetView on Github →