Discrete Mathematics · 免费预览
什么是离散数学？
什么是离散数学？
1. Introduction and Preliminaries
Introduction and Preliminaries
2. Introduction
Introduction
3. Introduction (3)
Introduction (3)
4. Introduction (3) (3)
Introduction (3) (3)
5. Practice
Practice
6. Distinguishing Discrete from Continuous Quantities
Which of the following quantities is best described as discrete?
7. Counting Subsets
A set contains exactly 4 elements. How many distinct subsets does have (including the empty set and itself)?
8. In your own words
Summarize the key ideas of this section in your own words, then check yourself against the section text.