Theorem NonUnitalSubring.map_iInf

Modification history

2024-09-23 15:47
Mathlib/RingTheory/NonUnitalSubring/Basic.lean
feat: add `map_i[I]nf` for sub(semi)ring, subalgebra, subfield etc. (#15113) …
Added NonUnitalSubring.map_iInfView on Github →