Calculus 2 Online - Second Semester Calculus

Calculus 2 (or usually written Calculus II) is the second semester course in the freshman calculus sequence.

Taking Calculus 2 Online is an option for many students - Calculus II is a very long course, and in a classroom-type course, the pace can really too fast for many students. Additionally, the second part of the course - sequences and series - is really a very classical topic when engaged via a paper textbook.

Our Calculus 2 via Distance Calculus is a modern approach to the course, utilizing modern Computer Algebra and Graphing software to investigate the topics of Calculus 2 via a modern study, rather than just learning a bucket of "by hand" integration techniques, and trying to do sequences and series with just paper and pencil.

Below are some videos on our Calculus 2 Course:

Calculus 2 Course

Is Distance Calculus For You?










Distance Calculus - Student Reviews

Louisa A.★★★★★
Posted: Dec 9, 2019
Courses Completed: Calculus I
My microeconomics class required college-level calculus as a prerequisite, and I didn't want to wait until next year to take the class. So, I took DC's Calculus I class over the summer, so I could register for econ when I got back to school this fall. I actually think I got more help taking the class online than I would have in the huge lecture classes here. Prof. Curtis was really clear in explaining concepts and talking me through the topics that I was having trouble with. It took me about 10 weeks to finish the class, which didn't seem too long and didn't feel rushed. My friends who are in calculus now, trying to finish the prereq, are pretty jealous!
Mark L.★★★★★
Posted: Sep 6, 2020
Courses Completed: Applied Calculus
Great course. Because of this class I was able to meet the entry requirements for my EMBA program on a tight time window in addition to sharpening math skills from classes taken over 15 years ago!
Transferred Credits To: MIT
Michael Linton★★★★★
Posted: Jul 25, 2020
Courses Completed: Calculus I
Amazing professor, extremely helpful and graded assignments quickly. To any Cornellians out there, this is the Calculus Course to take in Summer to fulfill your reqs! I would definitely take more Calculus Classes this way in the future!
Email: mdl264@cornell.edu
Transferred Credits To: Cornell University
Tanja B.★★★★★
Posted: Jan 28, 2026
Courses Completed: Calculus I
After two failed attempts at my university, this course helped me understand Calculus. The live maths tool along with Dr. Curtis were especially helpful, allowing me to visualize concepts and expand my understanding. The explanations were clear, the examples practical, and I could learn at my own pace, which built my confidence. Thank you.
Transferred Credits To: University of Namibia
Henry F.★★★★★
Posted: Dec 18, 2025
Courses Completed: Differential Equations
Transferred Credits To: Saint Joseph High School
John ★★★★★
Posted: Nov 20, 2025
Courses Completed: Precalculus, Applied Calculus
Great course. Professor Curtis and the TAs graded quickly and gave really helpful feedback that made the class feel smooth and manageable. Definitely recommend it.
Transferred Credits To: Binghamton University (School of Managment)
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