August 2008
Beginner to intermediate
568 pages
12h 1m
English
Content preview from Discrete Mathematics and Combinatorics
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Chapter 3
Logic
Learning Objectives
On completing this chapter, you should be able to:
identify statements
assign truth values to complex statements obtained by combining atomic statements with the help of logical connectives
identify tautologies and contradictions
write down the normal forms of given statements
prove or disprove the validity of logical implications by the methods of truth table, inference theory or automatic theorem proving
identify statement functions
formulate statements using quantifiers in addition to logical connectives
prove or disprove the validity of logical implications of predicate calculus by the method of inference theory
Imagine a child returning home from school. She finds a pair of slippers on the door step, ...
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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.