10 +5 n=l3" + 2 1 11. n = 2n log n 12 +l- yn -1t n 13. show that the series 1 + +000 converges. hint n">2", for n> 2. compare with the convergent geometric seri

10 +5 n=l3" + 2 1 11. n = 2n log n 12 +l- yn -1T n 13. Show that the series 1 + +000 COnverges. Hint n">2", for n> 2. Compare with the convergent geometric series 21/2"]