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Theorem is_preconnected_iff_preconnected_space

Modification history

2021-02-11 09:21
src/topology/connected.lean
refactor(topology/subset_properties.lean): split the subset_properties.lean file (#6161) …
Modified is_preconnected_iff_preconnected_spaceView on Github →
2020-07-29 21:50
src/topology/subset_properties.lean
feat(topology): two missing connectedness lemmas (#3626) …
Added is_preconnected_iff_preconnected_spaceView on Github →