Homework 2 (deadline 10/24)
(1) sec 2-5 9 (find implicit solution)
(2) sec 2-5 18
(3) sec 2-5 28
(4) review 2 21
(5) sec 4-2 5
(6) sec 4-2 11
(7) sec 4-3 19
(8) 4-3 37
(9) 4-4 23
(10) 4-5 48
如果用第七版
(1) 2-5 9
(2) 2-5 18
(3) 2-5 28
(4) review 2 11
(5) 4-2 5
(6) 4-2 11
(7) 4-3 19
(8) 4-3 37
(9) 4-4 23
(10) 4-5 48