briannamays9822 briannamays9822 22-03-2024 Mathematics contestada Suppose that aₙ n = 1 is a sequence and define s n = ∑ₖ =₁ ⁿ aₖ . Suppose that sₙ = (4 (n!) 2)/((2n)!)A. Use the ratio test to explain why ∑ₖ =₁ ⁿ k converges