scability9087 scability9087 06-06-2023 Mathematics contestada 1. Let u be the lebesgue measure in R, = (0,00) and let p € (1,00). Show that the function f defined by f(x) = x²(1 + [log x])=¹ for x € R, that belong to the Lebesgue space LP (R₂) for p € (1,00) if and only if p = 2. Compute the norm ||/\|(₂).