theorem
proved
modular_interpret_periodic
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IndisputableMonolith.Foundation.ModularLogicRealization on GitHub at line 108.
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105 (UniversalForcing.arithmeticOf R)
106
107/-- The modular interpretation is periodic on the carrier. -/
108theorem modular_interpret_periodic (k : ℕ) (n : ArithmeticFromLogic.LogicNat) :
109 modularInterpret k
110 (ArithmeticFromLogic.LogicNat.fromNat
111 (ArithmeticFromLogic.LogicNat.toNat n + modulus k))
112 = modularInterpret k n := by
113 apply Fin.ext
114 simp [modularInterpret, ArithmeticFromLogic.LogicNat.toNat_fromNat]
115
116end ModularLogicRealization
117end Foundation
118end IndisputableMonolith