C0900TextPages_page_11

C0900TextPages | page 11 | https://thedailydialectics.com/pdfs/education/C0900TextPages/C0900TextPages.pdf

eed" 4 (-1 sao, = been st o,-1t EU" n n In(n*) In Jn 55. == 56. =—_ a = an a, n 3" fe 57.4, =, 58. a, = (0.5) ! —2)! 59.4 = (n + 1)! 60. a.= (n — 2)! ” n! " n! -1 61. a, = -—~ n2>2 n n-1 n rn 62. a, = _ Int 1 2n=1 63. a, 64. a, = nsin— n 65. a, = 66. a, = 2" 67. a, = 68. a, = n In Exercises 69-82,…