Difference between revisions of "Casework"

m (Intermediate)
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== Videos ==
 
== Videos ==
* [https://youtu.be/Zhsb5lv6jCI Casework,Complementary Counting,and OverCounting(PIE)] by Sohil Rathi
 
 
* [https://artofproblemsolving.com/videos/counting/chapter2/186 AoPS Casework Counting Part 1]
 
* [https://artofproblemsolving.com/videos/counting/chapter2/186 AoPS Casework Counting Part 1]
 
* [https://artofproblemsolving.com/videos/counting/chapter2/187 AoPS Casework Counting Part 2]
 
* [https://artofproblemsolving.com/videos/counting/chapter2/187 AoPS Casework Counting Part 2]

Latest revision as of 19:22, 1 November 2020

Casework is a counting approach that breaks a problem into two or more subproblems (the cases) and adding the result from each case together. While casework is sometimes the most elegant method of solution, it may be considered brute force when a more elegant solution exists.

Videos

Example Problems and Solutions

Introductory

Intermediate

See also

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