Mathlib v3 is deprecated. Go to Mathlib v4

Theorem eq_of_zero_eq_one

Modification history

2020-07-01 23:16
src/algebra/group_with_zero.lean
chore(algebra/*): deduplicate `*_with_zero`/`semiring`/`field` (#3259) …
Added eq_of_zero_eq_oneView on Github →