Even more fascinating than the first lecture! Great real-world applications and engaging, thoughtful, awesome bonus material! Professor Ghrist is on a roll!

This is the best single variable calculus course. I should have found this course when I was a first-year student at the college.

Fantastic course. Really well prepared by the professor. Please check out his website and youtube channel. Very well worth it.

wonderful experience. I learnt alot. thank you.

Prof. Ghrist. What else to say. On to Part 3.

I enjoyed this course .Thank you very much !

It is the best course i encountered

How to get certificate

cours très intéressant

learned a lot ,thanks

Excelente! Recomendo.

Highly recommended.

Very Nice！

excellent

fantastic

cool!

Good

Very good course to revise/learn your differential Calculus.

The course is nicely designed. Quizzes make sure that whatever the professor taught in the course is delivered to you. I liked the course. It refreshes a lot of concepts about differentiation. Highly recommended if you want to refresh your concepts.

This course really helped me to learn various different skills to differentiate and developed my interest in calculus a lot..I really thank Sir Robert Ghrist from bottom of my heart for designing such a wonderful course for learners...

I really love this course: the teaching style of Prof. Ghrist, the quality of each lecture video, interesting bonus materials, and challenging problems. I also get to love Calculus more.

(going to take the 3rd course)

I dont have an engineering back ground and I am taking this course. I see that they have thourouly thought about the homeworks. They proceed gradually and you learn step by step. This course is well designed.

Amazing. Even if you took Calculus before, find several hours for this course, it explains a lot of interesting nuisances of differentiation with lots of unexpecting applications and thrilling problems.

A truly well-built and detailed course. I already knew a few of the concepts taught in this course, however, I never really understood them. This course was filled with many 'Aha!' moments for me.

This course introduces brand new perspectives and concepts of derivatives and differentials. It also provides applications of differentials in different fields, such as Physics and Economics.