- Discrete Math
- Introduction
- Set Theory
- Graph Theory
- Adjacent Matrix
- Generate Graph
- Planar Graphs
- Nonplanar Graphs
- Euler Graph
- Hamilton Graph
- Petersen Graph
- Transformation of maps into graphs.
- Four colour theorem
- Real-life Problem. Store Chemicals in Warehouse
- Same Idea. Zoo Problem
- Real-life problem. Timetable
- Chromatic polynomials
- Theorem. Chromatic Polynomial
- Discrete Command
- The routing algorithm in traditional networks

- Combinatorics