Theorem: galConj_zeta_runity_pow (FltRegular/NumberTheory/Cyclotomic/GaloisActionOnCyclo.lean)

State before:
K : Type u_1
p : ℕ+
inst✝² : Field K
inst✝¹ : CharZero K
inst✝ : IsCyclotomicExtension {p} ℚ K
ζ : K
hζ : IsPrimitiveRoot ζ ↑p
n : ℕ
⊢ (galConj K p) (ζ ^ n) = ζ⁻¹ ^ n
Tactic:
rw [map_pow, galConj_zeta_runity hζ]
State after:
no goals