12:10duration 12 minutes 10 seconds
Chapter 11 Problem 98
09:33duration 9 minutes 33 seconds
Chapter 10 Problem 94
11:50duration 11 minutes 50 seconds
Chapter 8 Problem 50
04:26duration 4 minutes 26 seconds
Chapter 3 Problem 107
06:23duration 6 minutes 23 seconds
Chapter 3 Problem 39
04:29duration 4 minutes 29 seconds
Chapter 2 Problem 29
06:13duration 6 minutes 13 seconds
Chapter 10 Problem 84
07:02duration 7 minutes 2 seconds
Chapter 4 Problem 29
04:24duration 4 minutes 24 seconds
Chapter 11 Problem 58
02:48duration 2 minutes 48 seconds
Chapter 11 Problem 49
05:19duration 5 minutes 19 seconds
Chapter 11 Problem 33
05:05duration 5 minutes 5 seconds
Chapter 10 Problem 114
Chapter 10 Problems 65 and 66
10:20duration 10 minutes 20 seconds
Chapter 10 Problem 36
09:35duration 9 minutes 35 seconds
Chapter 9 Problem 56
04:59duration 4 minutes 59 seconds
Chapter 9 Problem 48