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Theorem ereal.zero_sub

Modification history

2022-10-11 21:54
src/data/real/ereal.lean
feat(data/real/ereal): `coe : ℝ → ereal` is strictly monotone (#16607) …
Deleted ereal.zero_subView on Github →
2021-06-08 19:13
src/data/real/ereal.lean
feat(topology/instances/ereal): more on ereal, notably its topology (#7765)
Added ereal.zero_subView on Github →