Additional Resources

CSU has the following resources available to help you succeed in your calculus course:

Learning Assistance at CSU




There are many open-source, free calculus study materials available on the internet. Here are some:

Additional Calculus Resources

Khan Academy 

CEMC Courseware at the University of Waterloo 

Free Online Textbooks:

OpenStax Calculus Volume 1 

APEX Calculus Volume 1 

Calculus for Team-Based Inquiry Learning 

Active Calculus Textbook 

YouTube Channels: search these channels for solved examples of particular problem types. Warning: It is fine to use online resources, including YouTube, to help you review or practice with a concept. However, do not fall under the misconception that you have learned to do math by watching someone else solve problems. On your tests and quizzes, you will need to be able to solve problems independently, so you need to have done enough independent practice to feel confident with each topic and problem type.

Comfort with certain essential pre-calculus skills is crucial to your success in calculus:

Review of Pre-Calculus Topics

Websites for the precalculus to calculus course sequence at CSU.

CSU Precalculus to Calculus Websites

Your peers are another great resource. It is a common misconception that mathematics is only done alone. This is not true! To do well in your math courses, you must be able to understand and communicate with others about math concepts. Please form a study group early in the semester, and read this advice from others students who have worked hard and succeeded as a result.