Mathlib v3 is deprecated. Go to Mathlib v4

Theorem closure_Ioo

Modification history

2022-01-26 09:10
src/topology/algebra/ordered/basic.lean
feat(topology/*): replace some `a < b` assumptions with `a ≠ b` (#11650)
Modified closure_IooView on Github →
2020-07-28 21:33
src/topology/algebra/ordered.lean
feat(topology/ordered): intervals frontiers (#3617) …
Modified closure_IooView on Github →
2019-12-04 13:46
src/topology/algebra/ordered.lean
feat(data/set/intervals): more properties of intervals (#1753) …
Added closure_IooView on Github →