Mathlib Changelog
v4
Changelog
About
Github
Theorem
Subsemiring.closure_addSubmonoid_closure
Modification history
2023-05-07 05:02
Mathlib/RingTheory/Subsemiring/Basic.lean
chore: bye-bye, solo `by`s! (#3825) …
Modified
Subsemiring.closure_addSubmonoid_closure
View on Github →
2023-01-30 11:31
Mathlib/RingTheory/Subsemiring/Basic.lean
feat: port RingTheory.Subsemiring.Basic (#1862)
Added
Subsemiring.closure_addSubmonoid_closure
View on Github →