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Theorem
topological_space.clopens.coe_sdiff
Modification history
2022-03-14 07:05
src/topology/sets/closeds.lean
move(topology/sets/*): Move topological types of sets together (#12648) …
Modified
topological_space.clopens.coe_sdiff
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2022-03-05 01:51
src/topology/compacts.lean
feat(topology/compacts): The types of clopens and of compact opens (#11966) …
Added
topological_space.clopens.coe_sdiff
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