Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ring_equiv.symm_trans_apply

Modification history

2022-08-11 18:42
src/algebra/ring/equiv.lean
feat(ring_theory/adjoin_root): a bit of missing API for maps between certain quotients of `adjoin_root f` (#15757) …
Added ring_equiv.symm_trans_applyView on Github →