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Theorem set.insert_subset_insert

Modification history

2021-01-27 18:19
src/data/set/basic.lean
refactor(data/set/basic): simpler proofs (#5920) …
Modified set.insert_subset_insertView on Github →
2017-12-31 16:53
data/set/basic.lean
feat(data/ordinal): is_normal, omin, power/log, CNF, indecomposables, …
Modified set.insert_subset_insertView on Github →
2017-12-06 13:30
data/set/basic.lean
feature(.): add various theorems
Added set.insert_subset_insertView on Github →