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Theorem ring_hom.map_nat_cast

Modification history

2022-01-10 16:17
src/data/nat/cast.lean
feat(data/nat/cast): generalize to `fun_like` (#11128)
Deleted ring_hom.map_nat_castView on Github →
2020-06-05 08:41
src/data/nat/cast.lean
feat(data/int|nat/basic): add `add_monoid_hom.ext_nat/int` (#2957)
Modified ring_hom.map_nat_castView on Github →
2020-04-17 16:30
src/data/nat/cast.lean
chore(*): migrate `nat/int/rat.eq_cast` to bundled homs (#2427) …
Modified ring_hom.map_nat_castView on Github →
2020-03-31 08:35
src/data/nat/cast.lean
refactor(*): migrate more files to bundled `ring_hom`s (#2286) …
Modified ring_hom.map_nat_castView on Github →
2019-10-29 22:34
src/data/nat/cast.lean
feat(number_theory/sum_four_squares): every natural number is the sum of four square numbers (#1560) …
Added ring_hom.map_nat_castView on Github →