Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
is_closed_set_pi
Modification history
2022-09-20 14:59
src/topology/constructions.lean
chore(topology/constructions): use `variables` (#16562) …
Modified
is_closed_set_pi
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2021-03-09 21:43
src/topology/constructions.lean
feat(topology): closure in a `pi` space (#6575) …
Added
is_closed_set_pi
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