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Def rat.cast_hom

Modification history

2022-11-28 20:07
src/data/rat/cast.lean
chore(*): revert #17048 (#17733) …
Modified rat.cast_homView on Github →
2022-11-09 17:39
src/data/rat/cast.lean
feat(*): define classes for coercions that are homomorphisms (#17048) …
Modified rat.cast_homView on Github →
2022-06-22 18:31
src/data/rat/cast.lean
feat({algebra/big_operators/basic,data/rat/cast}): Missing cast lemmas (#14824) …
Modified rat.cast_homView on Github →
2020-03-22 08:44
src/data/rat/cast.lean
feat(ring_theory/algebra) : generalize `rat.algebra_rat` to `division_ring` (#2208) …
Added rat.cast_homView on Github →