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Theorem list.app_subset_of_subset_of_subset

Modification history

2019-09-23 22:04
src/data/list/basic.lean
feat(data|set_theory): various new lemmas (#1466) …
Deleted list.app_subset_of_subset_of_subsetView on Github →
2017-07-24 00:42
data/list/basic.lean
refactor(*): move in some nat lemmas …
Added list.app_subset_of_subset_of_subsetView on Github →