Udemy Calculus versus Distance Calculus

Udemy is a paid online course resources provider, kind of like Khan Academy, but geared towards a paid model where you gain access to their "courses" by paying either an indivual fee per "course", or paying a subscription to gain access to all of their courses.

Udemy Calculus offerings may be a nice addition to taking a Calculus course online - more videos from different authors are sometimes a good way to get more course material to help you study, especially the big topics in Calculus that require significant study.

However, Udemy does not provide accredited, transferrable Calculus credits for its "courses". So, there is not really any comparison between Udemy and Distance Calculus, if you seek actual collegiate credits for calculus courses.

Earning Real Academic Credits for Calculus

Applied Calculus vs Calculus I

Distance Calculus - Student Reviews

Date Posted: May 27, 2025
Review by: Taylor C.
Courses Completed: Multivariable Calculus
Review: Im a visual learner and had a difficult time understanding multivariable calculus my first go around, and found this course offered by Roger Williams University, which uses real-time 3d graphing of the equations. I would see my work be manipulating the models, which gave a robust understanding of what each variable did. absolutely loved the course and class recordings.
Transferred Credits to: Califorina Baptist University

Date Posted: Dec 8, 2020
Review by: Aileen C.
Courses Completed: Differential Equations
Review: This course may be more difficult than your average differential equations course, which better prepares you to use these skills in your degree. The self-learning does make learning some of the concepts challenging, but you get the help you need to understand these concepts.
Transferred Credits to: Johns Hopkins University

Date Posted: Dec 18, 2025
Review by: Henry F.
Courses Completed: Differential Equations
Review:
Transferred Credits to: Saint Joseph High School

Distance Calculus - Curriculum Exploration

Inequalities & Absolute Value

P11: Inequalities & Absolute Value:

P11.1: 1D Inequalities

P11.2: 2D Inequalities

P11.3: Systems of 2D Inequalities

P11.4: Absolute Value

P11.5: 3D Inequalities

Course Information

How Distance Calculus Courses Work

HONORS Courses

Frequent Questions

Distance Calculus - Student Reviews

Mark Neiberg ★★★★★

Posted: Jan 12, 2020

Courses Completed: Calculus I, Calculus II, Multivariable Calculus

Curriculum was high quality and allowed student to experiment with concepts which resulted in an enjoyable experience. Assignment Feedback was timely and meaningful.

Douglas Z.★★★★★

Posted: Jun 6, 2020

Courses Completed: Multivariable Calculus, Differential Equations, Linear Algebra, Probability Theory

I loved these courses. So in depth and comprehensive. The mix of software and math curriculum was tremendously helpful to my future studies and career in engineering. I highly recommend these courses if you are bored of textbook courses.

Transferred Credits To: University of Massachusetts, Amherst

Anonymous☆☆☆☆☆

Posted: Dec 31, 1969

Bill K.★★★★★

Posted: Dec 20, 2019

Courses Completed: Calculus I, Calculus II, Multivariable Calculus, Linear Algebra

I took the whole calculus series and Linear Algebra via Distance Calculus. Dr. Curtis spent countless hours messaging back and forth with me, answering every question, no matter how trivial they might seem. Dr. Curtis is extremely responsive, especially if the student is curious and is willing to work hard. I don't think I ever waited much more than a day for Dr. Curtis to get a notebook back to me. Dr. Curtis would also make videos of concepts if I was really lost.

The course materials are fantastic. If you are a student sitting on the fence, trying to decide between a normal classroom class or Distance Calculus classes with Livemath and Mathematica, my choice would be the Distance Calculus classes every time. The Distance Calculus classes are more engaging. The visual aspects of the class notebooks are awesome. You get the hand calculation skills you need.

The best summary I can give is to say, given the opportunity, I would put my own son's math education in Dr. Curtis's hands.

Transferred Credits To: None

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