View Single Post
Old 07-11-2016, 03:09 AM
MaciekLeks MaciekLeks is offline
Join Date: Jan 2016
Location: Katowice, Upper Silesia, Poland
Posts: 17
Default Re: Exercise 2.2 - Requesting Clarification

IMHO, there is no need to use the formula h(x)=sign(x-a) (it's just a formula for postive rays) to verify theorem 2.4 because the inequality depends not on a hypothesis but on the growth function.

It's enough to show that the LHS and RHS of the theorem inequality holds. You know growth functions for all the cases.
Reply With Quote