Who Can Enroll?

chalkboard computer icon The short answer: Anyone.

Revised answer: Anyone with a (decent) computer and (stable) internet connection..

Institutional Requirements

To enroll in Distance Calculus @ Roger Williams University, you will be registered as a Non-Degree Seeking, Non-Matriculating Student student. This category is for students who are taking just 1 or 2 (or a few) courses at Roger Williams University - University College. At other college/universities, these special admission areas are sometimes called "Extension Schools".

Unlike regular admission to Roger Williams University, you do not have to complete SAT exams, write an entrance essay, submit high school transcripts, etc. Accordingly, you are not eligible as a "Non-Matriculating" student to pursue any degree-granting courses or obtain a Bachelor's or Master's or Ph.D. degree at Roger Williams University (without further applications).

But most likely, your academic plans are at another college/university, and you just need to take one or more Calculus courses to satisfy some requirements, and you wish to complete these courses via Distance Calculus for one of many reasons, including flexibility of scheduling, interest in technology-based curriculum, etc., and transfer these academic credits to your main academic institution.

Possibly you are not a student at another academic institution at all! We have many students who are taking Distance Calculus as a refresher course, or part of a professional development plan at their place of work, or in preparation for a graduate school application, or are retired and looking for some academic challenges.

Academic Requirements / Prerequisites

The only significant academic requirement for enrolling in Distance Calculus is meeting the prerequsities for the courses. For Calculus I, for example, the prerequisite is "a course in precalculus".

A very common question we receive from students is: "I took precalculus 10 years ago, do I need to take it again before enrolling in Distance Calculus?"

The answer to this question is no in most cases. If we detect a weakness in your academic background surrounding issues in precalculus, for example, we will assign you extra modules at the precalculus level for you to strengthen your skills in that area. Due to the Mastery Learning approach of Distance Calculus, you can go as slow or as fast as you like through the material, so if you need extra time on precalculus, you take an extra few days/weeks to review that material and improve your skills.

If you have not actually taken a prerequisite course and would like to "skip it", that, of course, is not allowed. We do require all new students to submit proof of completion of prerequisite courses via academic transcript.

Distance Calculus Students are...

In summary, "who can enroll" might best be explained via a list of the most common types of students we have in Distance Calculus:
  • Working Professionals
    A working adult taking college classes at night, aiming to complete a B.A. or M.A. at a local institution, who is taking a Distance Calculus course.
  • Undergraduate Students
    An undergraduate student who cannot fit calculus into his/her schedule at her main academic institution, or did not like the large and impersonal classrooms, etc., and prefers to take calculus via Distance Calculus on-line.
  • High School Students
    High school students who are advanced, and have completed their school's AP Calculus course, and could like to continue their calculus studies rather than wait until they start university. Or, at some high schools, AP Calculus is not offered.
  • Military Personnel
    We have many students who are currently in the military, sometimes in hostile areas of the world. The flexibility of Distance Calculus allows them to concentrate on their military duties, and work on their calculus studies when their tours have ended or taken a break.
  • Graduate School-Bound
    Students who have completed an academic degree, and are planning to return to a further academic program (i.e. graduate school), and need to bolster their graduate school application by completing some further math courses.
  • Life-Long Learners
    Without a degree goal or other similar plans, we have many students who are just interested in the academic challenges inherant in a student of calculus, and take our courses for pure intellectual interest.
  • Grammar/Middle School Teachers
    In many districts, teachers are required to continue their professional development in their general and specialization areas. Distance Calculus can provide satisfaction of these requirements in many cases.







Distance Calculus - Student Reviews

I.★★★
Posted: May 5, 2025
Courses Completed: Calculus II
The course material was well explained through the videos and notebooks, and it was nice to receive feedback on each assignment and correct any mistakes. However, the software required for the course was ridiculously outdated, to the point where I had to reinstall a very old operating system on my computer to even be able to run it. It was annoying and tedious to use, and it sometimes crashed. The graders were also sometimes overly picky about the way that concepts had to be explained to be considered correct (specific wording, etc), but it wasn’t too bad. Having multiple final exams seemed a bit excessive but again was not too bad. Overall, the main strength of this course is that it is completely asynchronous and self-paced, so I do recommend it if that is the most important factor to you. You will learn all of the material thoroughly, but you must be willing to deal with the more annoying aspects of the course (primarily the outdated technology).
Andris H.★★★★★
Posted: May 3, 2020
Courses Completed: Applied Calculus
I found out from my MBA program that I needed to finish calculus before starting the MBA. They told me 3 weeks before term started! I was able to finish Applied Calculus from Distance Calculus. Definitely a great class. Thanks Distance Calculus!
Transferred Credits To: SUNY Stony Brook
Benjamin T.★★★★★
Posted: Apr 10, 2020
Courses Completed: Calculus I
This course provided an excellent chance to learn about Calculus...again. I took calculus in high school, but I learned so much more with this course!
It does take a good amount of time to do all the lessons, so definitely keep on top of them, but all the exercises helped me to really understand the material. And the nice thing is you can do it on your own time at home.
Transferred Credits To: Western University of Health Sciences: College of Optometry
M M.★★★★★
Posted: Feb 8, 2026
Courses Completed: Precalculus, Calculus I
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
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
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