I​nstructor was great, notes and videos were helpful. Would help if there was a set of solutions for each quiz, but the instructor does a great job of explaining any problems. Sometimes, my screen would go black when I paused a video, which made it difficult to follow along in challenging exercises, but overall was a solid course.

Material was hard after the third module and higher for a sophomore student in high school. Nevertheless, I enjoyed the course and David was a very good instructor. With all the video lectures and the notes accompanying the video lectures, I was able to retain a good portion of the material.

Interesting and clear instruction, with a fair balance of basic and challenging review quiz problems. The (relative) brevity of the course meets the objectives of an introduction, and the clarity of instruction leaves one wishing for greater breadth and depth...

Very informative course and fast replies on the thread (FAQ) page. However, I would've preferred if 'sign diagrams' were explained more thoroughly, I didn't quite understand it fully. Anyways, overall a great course to undertake.

Well presented. I liked the lectures . Notes very helpful. The only 'complaint' I have is that there were too many practice questions and when I got one wrong there was no way to tell how to get the correct answer.

The instructor and pace is perfect for a refresher course. the material is broken into tolerable chunks of information. You don't have to remember everything at once, just a little at a time. I really like this.

good course for those who want to refresh their skills in calculus. Although some part are more theoretical than daily use, it has tons of question which are considered worthwhile and carefully crafted.

Sehr guter Kurs, der gerade für Einsteiger gut geeignet ist, ich machte ihn mit jetzigen 15 Jahren und er war für mich tatsächlich zu einfach, aber da habe ich wohl Introduction unterschätz.

Part of the questions are not included in the UFSP course so it is hard for student to pass the course. However, the questions are really good and can prove the real ability of the student.

Perfectly good for beginners that want to get introduced- but lacks rigorism about some subjetcs. Regardless of that, as said before, very good introductory course, and i recommend it.

A great course all around. The final week seemed much more rushed than the first four and so harder to grasp from the course material alone, but definitely worth it overall.

Great course, although there was some inconsistency between lectures, notes, and quizzes. I would have enjoyed it more if the three aspects aligned more closely.

Taught well, however I think they should do different courses for each degree as a lot of this I do not see being applicable in my degree.

wish the video showed more of what the mathematical characters meant, sucked to search for so long through the reading aspect

The quizzes at the end of each topic really helped me prepare for the module exams. The videos were also clear and concise.

The course is good, but sometimes I have trouble reading the text on the presentation since it's all hand-written.

Did not expect the course has proved how calculus works. The course is very descriptive and worth to take it.

it is very helpful for the student who are beginner in calculus...all the basics are completed the course.

Great Course! Would have been better if it included integration by parts and L'Hospital rule.

​Hi.... the way the course build conception step by step is excellent. I have enjoied a lot.

The course is quite challenging. I really enjoyed playing with numbers. Great indeed.

It is a very good course which teaches quite efficiently in online mode maths

Covers a lot the fundamentals of calculus including the pre-calculus topics

this course is nice, because they have application problem in our daily.

It was an excellent experience to learn this course. THANKYOU everyone