February 2021
Intermediate to advanced
330 pages
7h 11m
English
Content preview from Practical Discrete Mathematics
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Chapter 2: Formal Logic and Constructing Mathematical Proofs
This chapter is an introduction to formal logic and mathematical proofs. We'll first introduce some primary results of formal logic and prove logical statements with the use of truth tables. In the remainder of the chapter, we'll consider the most common methods of mathematical proofs (direct proof, proof by contradiction, and proof by mathematical induction) to build skills that you will need for more complex problems to come later.
In this chapter, we will cover the following topics:
- Formal logic and proofs by truth tables
- Direct mathematical proofs
- Proof by contradiction
- Proof by mathematical induction
By the end of the chapter, you will have a grasp of how formal logic provides ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.