Evan Hu
Sophomore studying EE/CS. This year I'm also taking CS 162, NUSCTX 10, the Game Design and Development DeCal and an SCET class called Metaverses, NFTs and Creator Economies on the Blockchain!
HW4 HW4 5 Questions: 1. 11.5) What exactly is meant by the enumeration of the rationals? 2. For 12.12a, I tried for a while to prove the last inequality (limsup sigma_n ⇐ limsup s_n) but couldnt find a way, does anyone have any advice? 3. How do you calculate the limit of n!^(1/n)? 4. What is the proof for 1/n diverging? 5. How is Cauchy criterion most used in proofs? Where does its usefulness lie?