Lim 3n 5 2n 3 July 8, 2019 16 32 64 128 Lim 3n 1 )/( 2n 5 )= 3 2 Lim 1 3 5 2n 1 3n 2 4 Lim 3n 3 2n 5 2n 2 5n 3 Lim (- 3n 3 2n 2 5 Lim 4 3n 5 n 2 2n 3.5 2n Lim 3n 3 1 2n 5 Lim 3