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Initializing...
`BookProof.BrstReducedTransfer.infDist_exactStates_eq` (hzero : ∀ x : H, U 0 x = x) (hgroup : ∀ (s t : ℝ) (x : H), U s (U t x) = U (s + t) x) (hisom : ∀ (t : ℝ) (x : H), ‖U t x‖ = · Prove2Me