Active Discrete Mathematics

For Students

Everything you need. Free. Just click to start doing mathematics.

Active Discrete Mathematics textbook cover
Getting the most out of this text

Go to class

You paid for class. It's your chance to learn from an expert -- your prof or TA. So, be there. If you miss a class -- read the textbook, try the activities, ask a classmate for notes, and visit office hours for questions.

Do the activities

Activities are your time to do the math. Partner with a classmate and get started. Go at a pace where you both understand. Don't be afraid to test out ideas. And ask for help when you need it.

Read the textbook

Read the textbook. Start with the Definitions to check that you know what the words and notation mean. Next, try the Examples -- use the Solutions to help. Last, don't forget the important stuff: Theorems summarize big ideas.

Do your homework.

The secret to learning? Practice, practice, practice. The exercises are your chance to practice, deepen your understanding, and explore new ideas. Avoid the temptation to use AI. Instead use the Hints, work with a classmate, or go to office hours.