brualdi-ch14-33

open

difficulty 4

credited

Run this goal:./swarm/run.sh --goal brualdi-ch14-33

What it runs

The Lean statement the swarm must prove — kernel-verified at Gate A. The trailing sorry is the open obligation a proof replaces.

goals/brualdi-ch14-33.lean

import Mathlib

theorem brualdi_ch14_33 {α : Type*} [Fintype α] [DecidableEq α] (σ : Equiv.Perm α) :
    σ.cycleType = σ⁻¹.cycleType := by
  sorry

No runs recorded for this suite yet — they appear here as the swarm attempts the benchmarks.