依赖说明
本书的主要内容是第一章. 学习第一章前, 您应知道求和号与数学归纳法; 若您不知道它们, 您可以见附录 B.
附录 A 讨论 元 次式. 若您想学它, 您不必学习第一章; 但是, 您要知道复数及其加、减、乘、除.
现在, 我列出一个表. 您或许可明白地从此表看出, 为了学习第一章的某一节, 您要先学第一章的哪些节. 倾斜的数字 0123456789 代表选学内容. 符号 — 代表 “无”. 若您想学节 16, 您要先学的必学内容 (不是选学内容的内容) 有 1, 3, 5, 6, 7, 10, 12, 13, 14, 15, 且您还要再学一些选学内容. 您可在如下 5 条路中选一条: (a) 8; (b) 2, 4, 9; (c) 2, 4, 9, 11; (d) 2, 4, 8, 9; (e) 2, 4, 8, 9, 11.
| 想学 | 您要先学 |
|---|---|
| 1 | — |
| 2 | 1 |
| 3 | — |
| 4 | 1, 2, 3 |
| 5 | — |
| 6 | 3, 5 |
| 7 | 3, 5, 6 |
| 8 | 1, 3, 5, 6, 7 |
| 9 | 1, 2, 3, 4, 5, 6, 7 |
| 10 | 3, 5, 6 |
| 11 | 1, 2, 3, 4, 5, 6, 7, 9, 10 |
| 12 | 3, 5, 6, 10 |
| 13 | 3, 5, 6, 7, 10, 12 |
| 14 | 3, 5, 6, 7, 10, 12, 13 |
| 15 | 3, 5, 6, 7, 10, 12, 13, 14 |
| 16 | 见文字说明 |
| 17 | 3, 5, 6, 10, 12 |
| 18 | 3, 5, 6, 7, 10, 12, 13, 14, 17 |
| 19 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18 |
| 20 | 3, 5, 6, 10, 12, 17 |
| 21 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20 |
| 22 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21 |
| 23 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22 |
| 24 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23 |
| 25 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24 |
| 26 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25 |
| 27 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 |
| 28 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 |
| 29 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 |
| 30 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 17 |
| 31 | 3, 5, 6 |
| 32 | 3, 5, 6, 7, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 31 |