Introduction to counting and probability
By: David Patrick
Edition: 2nd ed.
Publisher: AoPS; Aops Inc
Published: 2007
Place of publication: Alpine, CA
Language: eng
Number of pages: 243
ISBN-13: 9781934124109; 9781934124116
Subjects: Probabilities; Textbooks; Counting; Permutations
Other titles: Art of problem solving, introduction to counting & probability
Notes: At head of title on cover: Art of problem solving.

Includes index.
Table of contents: title: Counting is arithmetic --; title: Basic counting techniques --; title: Correcting for overcounting --; title: Committees and combinations --; title: More with combinations --; title: Some harder counting problems --; title: Introduction to probability --; title: Basic probability techniques --; title: Think about it! --; title: Geometric probability --; title: Expected value --; title: Pascal's triangle --; title: The hockey stick identity --; title: The binomial theorem --; title: More challenging problems.