# What Should I Take Before Discrete Math?

Discrete Mathematics is an important and interesting branch of mathematics that deals with the study of mathematical structures that are countable or discrete. Unlike calculus or other continuous mathematics, Discrete Mathematics involves concepts that are not continuous, but rather separate and distinct.

If you’re planning to take Discrete Mathematics in college, you might be wondering what math classes you need to have under your belt before diving into this subject. Read on to find out more.

## Math Required Before Taking Discrete Math

It’s important to have a solid understanding of algebra, geometry, and precalculus before taking Discrete Mathematics. These basic math courses are typically prerequisites for Discrete Mathematics in college.

Algebra is important because it teaches you how to manipulate mathematical expressions, solve equations and inequalities, and work with functions. Geometry is important because it helps you understand shapes and space, and also teaches you how to apply logical reasoning to solve problems. Precalculus is important because it includes a range of topics such as functions, conic sections, complex numbers, and trigonometry, which are all important in Discrete Mathematics.

Other useful courses to take before Discrete Mathematics include Logic and Set Theory. These courses help you develop strong logical and analytical skills, which are essential in Discrete Mathematics. Logic teaches you how to reason and construct arguments, while Set Theory introduces you to the concepts of set, subset, union, and intersection, which are used extensively in Discrete Math.

## FAQ About Preparing for Discrete Math

### 1. Can I take Discrete Mathematics without having studied Algebra, Geometry, and Precalculus?

No, it is highly recommended that you have a strong foundation in Algebra, Geometry, and Precalculus before taking Discrete Mathematics. These courses teach you important concepts and skills that are essential in Discrete Mathematics.

### 2. What topics should I focus on in Algebra, Geometry, and Precalculus?

In Algebra, focus on understanding functions, equations, inequalities, and the properties of numbers. In Geometry, focus on understanding the concepts of shapes, angles, and symmetry. In Precalculus, focus on functions, graphs, trigonometry, and complex numbers.

### 3. How can I prepare myself for Discrete Mathematics?

You can prepare yourself for Discrete Mathematics by practicing algebra, geometry, and precalculus problems regularly. You can also read books and online resources on Discrete Mathematics to gain a better understanding of the concepts and topics you’ll be studying. Additionally, you can take logic and set theory courses to improve your logical and analytical skills, which are important in Discrete Mathematics.

## Useful Resources for Preparing for Discrete Math

Here are some useful resources that you can use to prepare for Discrete Mathematics:

- Khan Academy – This is a free online resource that offers video tutorials and practice exercises on a variety of math topics, including algebra, geometry, and precalculus. It also provides online resources on Logic and Set Theory.
- MIT Open Courseware – This is a free online course that covers the basics of Discrete Mathematics. It provides lecture videos, course notes, and homework assignments.
- Discrete Mathematics with Applications by Susanna Epp – This is a highly recommended textbook for Discrete Mathematics. It covers a wide range of topics and includes many examples and exercises to help you understand the concepts.

## Conclusion

Discrete Mathematics is an exciting field of study that offers many interesting topics and applications. However, it is important to have a strong foundation in algebra, geometry, and precalculus before taking this subject. By practicing regularly and using useful resources, you can prepare yourself to succeed in Discrete Mathematics and enjoy the many benefits that this field has to offer.