November 2025
Beginner
416 pages
8h 6m
English
Content preview from Logic For Dummies, 2nd Edition
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Part 2
Flourishing with Formal Sentential Logic
IN THIS PART …
- Find out how to translate statements from English into sentential logic (SL) by using constants, variables, and the five logical operators.
- See how to decide whether an SL statement is true or false.
- Discover truth tables, which are powerful tools for detecting the truth value of SL statements.
- Use quick tables as a shortcut to solve problems in logic.
- Understand how truth trees have all the advantages of truth tables and quick tables but none of the disadvantages.
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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.