For any 81x Let a1 a2 a3 be a sequence of real numbers such

Last updated: 6/30/2023

For any 81x Let a1 a2 a3 be a sequence of real numbers such that lim an real number x define an integer valued function f x as the smallest positive integer n for which an 2x Then for any integer n 1 and any real number x A f an n and af x x C f an n and af r 2x B f an n and af x x D f an n and af x x