# Difference between revisions of "Combinatorics/Introduction"

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=== Probability === | === Probability === | ||

* Probability techniques | * Probability techniques | ||

− | ** | + | ** Counting techniques in probability |

* [[Geometric probability]] | * [[Geometric probability]] | ||

* [[Expected value]] | * [[Expected value]] |

## Revision as of 10:33, 18 May 2021

An introduction to combinatorics primarily involves counting and probability. As problem-solving ability improves, the scope of combinatorics grows, leading students to the intermediate level.

## Contents

## Topics

### Counting

- Counting functions
- Casework
- Complementary counting
- Constructive counting
- Overcounting
- Committee forming
- Distinguishability

### Probability

- Probability techniques
- Counting techniques in probability

- Geometric probability
- Expected value