Commit 2022-01-01 00:20 742ec88c
View on Github →feat(data/set/*): lemmas about monotone
/antitone
and sets/intervals (#11173)
- Rename
set.monotone_inter
andset.monotone_union
tomonotone.inter
andmonotone.union
. - Add
antitone
versions of somemonotone
lemmas. - Specialize
Union_Inter_of_monotone
forset.pi
. - Add lemmas about
⋃ x, Ioi (f x)
,⋃ x, Iio (f x)
, and⋃ x, Ioo (f x) (g x)
. - Add dot notation lemmas
monotone.Ixx
andantitone.Ixx
.