Lecture14_2020start Page 1

(14.0)

Lecture14_2020start Page 2

(14.1)

Lecture14_2020start Page 3

14.2

Lecture14_2020start Page 4

(14.3)

Lecture14_2020start Page 5

14.4

Lecture14_2020start Page 6

(14.5)

Lecture14_2020start Page 7

14.6

Lecture14_2020start Page 8

(14.7)

Lecture14_2020start Page 9

(14.8)

Lecture14_2020start Page 10

14.9

Lecture14_2020start Page 11

(14.10)

Lecture14_2020start Page 12

14.11

Lecture14_2020start Page 13

(14.12)

Lecture14_2020start Page 14

14.13

Lecture14_2020start Page 15

(14.14)

Lecture14_2020start Page 16