Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
list.length_concat
Modification history
2020-02-21 17:46
src/data/list/basic.lean
feat(tactic/lint): check that left-hand side of all simp lemmas is in simp-normal form (#2017) …
Modified
list.length_concat
View on Github →
2017-10-15 01:58
data/list/basic.lean
feat(*): working on list/basic, robusting simp proofs
Modified
list.length_concat
View on Github →
2017-07-25 13:51
data/list/basic.lean
refactor(*): move in list lemmas, adapt to change in list.union
Added
list.length_concat
View on Github →