Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ennreal.Sup_add

Modification history

2021-02-04 21:33
src/topology/instances/ennreal.lean
feat(data/real/ennreal): use notation for ennreal (#6044) …
Modified ennreal.Sup_addView on Github →
2020-02-05 06:25
src/topology/instances/ennreal.lean
refactor(*): migrate from `≠ ∅` to `set.nonempty` (#1954) …
Modified ennreal.Sup_addView on Github →
2017-08-30 18:33
topology/ennreal.lean
feat(topology/ennreal): add subtraction
Added ennreal.Sup_addView on Github →