Theorems · Theorem · group theory
Fin.sign_cycleIcc_of_eq
∀ {n : ℕ} {i : Fin n}, Equiv.Perm.sign (i.cycleIcc i) = 1- Defined in
- Mathlib.GroupTheory.Perm.Fin
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 85 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- MonoidHomstatement · cited by 3,629
- Unitsstatement and proof · cited by 2,804
- Equiv.Permstatement · cited by 1,375
- pow_zeroproof · cited by 1,094
- tsub_selfproof · cited by 154
- Equiv.Perm.signstatement · cited by 138
- Fin.cycleIccstatement · cited by 22
- Fin.sign_cycleIcc_of_leproof · cited by 1
Cited by1
Results whose statement or proof uses this declaration.
- Fin.sign_cycleIcc_of_geproof · cited by 0