sharkboy5185 sharkboy5185 14-02-2024 Mathematics contestada Show that n! = ∫₀áµ¢²ₜ x²áµ≠⁻ˣᵈˣ. (Hint: Start from the integral ∫₀áµ¢²ₜ e⁻ˣᵈˣ and take the appropriate derivative.)