P
Initializing...
`BookProof.energyTransform_symm` (Θ : (Lp F 2 (volume : Measure E)) ≃ₗᵢ[ℝ] P) (fourierTime : (Lp F 2 (volume : Measure E)) ≃ₗᵢ[ℝ] (Lp F 2 (volume : Measure E))) : (energyTransform · Prove2Me