Comparisons of Distance Calculus To Other Math Online Options

Distance Calculus @ Roger Williams University is a unique online course offering for Calculus-level courses for real academic, transferrable credits from an accredited institution.

Our Distance Calculus courses are designed around Mastery Learning and intense human interaction, unlink many other online and even hybrid Calculus courses avaiable around the internet.

Below are some links to explore the various other options around the internet. We want all students to find the right Calculus course for them to succeed. Distance Calculus is a different program than nearly all other online Calculus options. Perhaps Distance Calculus is right for you!

Distance Calculus - Student Reviews

Date Posted: Feb 8, 2026
Review by: M M.
Courses Completed: Precalculus, Calculus I
Review: The courses were excellent. Very flexible and engaging and the platform offers a lot of upper-level courses. Dr. Curtis is an outstanding professor and very responsive. I would take again.
Transferred Credits to: None yet

Date Posted: Jan 12, 2020
Review by:
Courses Completed: Calculus I, Calculus II
Review: I needed to brush up on my high school calculus and finally take Calc II before starting a graduate program that needed them as prereqs. This was perfect choice to fit in that summer. Got done at fast pace that I wanted and needed. Also had added bonus of one on one feedback and help when needed. Video lessons were better than many on campus instructors in large lecture settings. Recommend for anyone needing to satisfy prereqs at home institution.
Transferred Credits to: University of Michigan

Date Posted: Jan 13, 2020
Review by: Daniel Marasco
Courses Completed: Multivariable Calculus
Review: This course was more affordable than many, and the flexible format was terrific for me, as I am inclined to work very diligently on tasks on my own. It could be dangerous for a person who requires external discipline more, but it works well for self-starters, allowing you to prioritize when you have other pressing work. I was a full time teacher adding a math certification, and this course allowed me to master the math while working around my teaching schedule and fitting work into moments here and there when I had time. I was able to transfer the credits to Montana State University, Bozeman for my teaching internship program without a hitch. The instructors were all very helpful and patient, even when I failed to see a ridiculously simple solution on one problem after 20 emails back and forth. Overall, I was more pleased with my experience in this class than I was with any of my other 9 courses.
Transferred Credits to: Montana State University, Bozeman

Distance Calculus - Curriculum Exploration

Solving Equations

P1: Solving Equations:

P1.1: Solving Equations in 1 Variable

P1.2: What If You Can't Solve For x?

P1.3: Finding Solutions Numerically

P1.4: Finding Solutions Graphically

P1.5: What About Equations With More Than 1 Variable?

P1.6: Conclusion

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Brian Finley★★★★★

Posted: Jan 12, 2020

Courses Completed: Calculus II

I took Calculus II through Distance Calculus and can't recommend it enough. Being able to take the course at my own pace while I was working full time was tremendously helpful, especially since I hadn't taken a math course for 5 years prior. The instruction was excellent and the software they used to teach the course was intuitive and facilitated the learning process very well. This calc II class enabled me to take multivariable calc, linear algebra, and real analysis at Harvard University's extension school, which ultimately qualified me for the economics PhD program that I will graduate from next year. 8 years on, I'm still grateful to Professor Curtis and Distance Calculus.

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)

Emmy★★★★★

Posted: May 26, 2025

Courses Completed: Applied Calculus

Distance Calculus was the perfect answer to getting ahead in math over the summer of my junior year in HS. I was able to complete the entire course over the summer. The teacher was responsive and the course was understandable. Highly recommend.

Transferred Credits To: Syracuse University

Lucas L.★★★★★

Posted: Jun 25, 2026

Courses Completed: Multivariable Calculus

The professor as well as the TAs give great feedback when you need help with problems and the videos are great at explaining concepts. Return time on work is good and the work is not too much to handle.

Transferred Credits To: University of Wisconsin

Hari K.★★★★☆

Posted: Jun 24, 2026

Courses Completed: Linear Algebra

This course gives a perspective on Linear algebra that no traditional course does. I’d say i gained much more intuition for this subject from the DC course than my friends who took traditional courses elsewhere. As a cs major, this version of learning with visualization has helped me a lot in understand ML models. However the course doesn’t have videos for the last 2 chapers so i had to self learn with the mathematica notebooks. Response times are a little slow but since it’s a remote class, i guess it’s justified. Overall amazing course and definitely take this over traditional lin alg classes.

Julia★★★★★

Courses Completed: Calculus I

As a full-time business owner completing an Executive MBA, I needed to satisfy a calculus prerequisite without putting my work on hold. Distance Calculus made that possible. The fully self-paced structure let me work early mornings and weekends around an unpredictable schedule, which a fixed-semester classroom course never would have allowed.
The course covered the core business calculus material thoroughly — derivatives, optimization, integration techniques including u-substitution, the Fundamental Theorem of Calculus, improper integrals, and numerical methods. The LiveMath computer algebra environment was central to the experience: it forced me to build each step explicitly rather than just arriving at an answer, which actually deepened my understanding of the mechanics.
Communication through the student portal was responsive when I had questions. For working professionals who need a rigorous, accredited calculus course on a flexible timeline, I'd recommend it.

Transferred Credits To: MIT Ebma