In this video all parts of question 1 of exercise 2.2 have been solved. time code for all parts is given below 🕒 TIMECODES 00:39 part 1 01:45 part 2 02:46 part 3 05:20 part 4 06:46 part 5 09:44 part 6 15:47 part 7 16:25 part 8 17:26 part 9 20:22 part 10