Question #2 [20 marks] i. Use squeeze theorem to evaluate the following sin x lim x2 cos=+ 4x sin- + 740 x X ii. Consider the sequence {an] (-1)"(8n2 + 5) (n + 3)(4n -6) Show that the sequence (a,, ] has at least two convergent subsequences with distinct limits. Hence show that {a, ] is not Cauchy