Theorem ring_hom.not_one_mem_ker
Modification history
2022-06-23 20:16
src/ring_theory/ideal/operations.lean
refactor(ring_theory): generalize basic API of `ring_hom` to `ring_hom_class` (#14756) …
Modified ring_hom.not_one_mem_kerView on Github →2020-07-06 14:12
src/ring_theory/ideal_operations.lean
refactor(*): replace nonzero with nontrivial (#3296) …
Modified ring_hom.not_one_mem_kerView on Github →