Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Def
sub_abs_le_abs_sub
Modification history
2019-10-03 17:37
src/algebra/order_functions.lean
chore(*): fix errors in library and sanity_check (#1499) …
Deleted
sub_abs_le_abs_sub
View on Github →
2018-01-19 16:18
algebra/functions.lean
feat(data/real,*): supporting material for metric spaces
Added
sub_abs_le_abs_sub
View on Github →