COMBINATORICS
by Inmaculada Illan Gomez
1. ORDER
1.1. Repetition
1.1.1. Permutations with repetition
1.1.1.1. How to calculate them
1.2. No repetition
1.2.1. Permutations
1.2.1.1. How to calculate them
2. What is
3. NO ORDER
3.1. Combinatorics
3.1.1. How to calculate them
3.1.1.1. Pascal's triangle