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Theorem ring_hom.map_root_of_unity_eq_pow_self

Modification history

2022-01-31 11:21
src/ring_theory/roots_of_unity.lean
feat(ring_theory/roots_of_unity): `fun_like` support (#11735) …
Deleted ring_hom.map_root_of_unity_eq_pow_selfView on Github →
2021-03-17 22:49
src/ring_theory/roots_of_unity.lean
feat(ring_theory/roots_of_unity): Restrict ring homomorphism to roots of unity (#6646) …
Added ring_hom.map_root_of_unity_eq_pow_selfView on Github →