Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
mul_self_inj
Modification history
2020-10-28 18:09
src/algebra/ordered_ring.lean
feat(archive/imo): formalize IMO 1981 problem Q3 (#4599) …
Added
mul_self_inj
View on Github →