Theorems · Theorem · number theory
zmod_val_inv_nsmul_nsmul
∀ {α : Type u_1} [inst : AddGroup α] {n : ℕ}, (Nat.card α).gcd n = 1 → ∀ (a : α), (↑n)⁻¹.val • n • a = a- Defined in
- Mathlib.Data.ZMod.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 97 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- AddGroup
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddGroupstatement and proof · cited by 4,410
- ZModstatement · cited by 1,024
- Nat.cardstatement and proof · cited by 844
- ZMod.valstatement and proof · cited by 159
- nsmul_left_commproof · cited by 5
- nsmul_zmod_val_inv_nsmulproof · cited by 1
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