Theorem Subring.mem_iInf

Modification history

2025-12-16 07:12
Mathlib/Algebra/Ring/Subring/Basic.lean
chore(Algebra): consistently tag `mem_sInf`, `mem_iInf`, `coe_sInf`, `coe_iInf` (#32887) …
Modified Subring.mem_iInfView on Github →
2023-08-10 19:52
Mathlib/RingTheory/Subring/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Subring.mem_iInfView on Github →
2023-05-14 07:05
Mathlib/RingTheory/Subring/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added Subring.mem_iInfView on Github →