Mathlib v3 is deprecated. Go to Mathlib v4

Theorem algebra.adjoin_union

Modification history

2021-06-11 21:18
src/ring_theory/adjoin/basic.lean
feat(ring_theory/adjoin/basic): add subalgebra.fg_prod (#7811) …
Modified algebra.adjoin_unionView on Github →
2019-05-05 11:57
src/ring_theory/adjoin.lean
feat(ring_theory/adjoin): adjoining elements to form subalgebras (#756) …
Added algebra.adjoin_unionView on Github →