Objectives Focus Warming up 8.1 What seems to be the problem? 8.2 We all make mistakes –sometimes! 8.3 Complaining and apologizing 8.4 Friday afternoon: Delivery problems 8.5 Only the best is good enough 8.6 Monday morning:After-sales problems Sum-up Assignment
(e)The signal aIn is lipped. The flipped sigma will be tero for n 2 Chapter 1 Answers d)The signal rn] is Ripped and the lipped signal is shifted by 2 to the right. This new 11. Converting from polar to Cartesian co gnal will be zero for n<