`BookProof.NavierStokesFlow.HermiteFarisLavine.norm_crossB` (hκ : 0 ≤ κ) (X Y : ℕ → ℂ) (n : ℕ) : ‖crossB κ X Y n‖ = amp κ n * ‖X (n + 2)‖ * ‖Y n‖

Initializing...

`BookProof.NavierStokesFlow.HermiteFarisLavine.norm_crossB` (hκ : 0 ≤ κ) (X Y : ℕ → ℂ) (n : ℕ) : ‖crossB κ X Y n‖ = amp κ n * ‖X (n + 2)‖ * ‖Y n‖ · Prove2Me