Discrete math is a category of math that involves the study of finite sets and logical statements. These things are the building blocks of math, the beginning of explanations as to why things in math are true. As you get higher in your studies of math, you will be asked to write proofs for how you know something is true. Discrete math gives you the basic tools for writing these proofs. Mometrix provides free video tutorials and practice problems to help you better understand these challenging concepts.