It was amazing course for me.

I don't learn before like Pro. Ghrist teach.

A really very good course. I learnt a lot. Many thanks to the instructor.

best math course i've had so far after long years out of school~ thanks!

Muy interesante y de bastante aplicación a otras ramas de la matemática.

I liked it a lot! Sometimes it was too difficult, but I rellay liked it!

This is a very usefull course, I have learned so much from this course

Very well organized programme for the motivation of respective subject

This is a very good course delivered in an engaging and accessible way

Very high level course that leaves one wanting more calculus courses.

Best course for basics of limit and deriavtives with integration also

非常好的课程，作为学过高数的同学的复习课程很合适。从泰勒级数开始，一步一步教授微分的意义，再到洛必达法则和高阶无穷大/小。整体思路很清晰

A pretty great lecturer makes a good impact on my own study in math.

Great course, it explained a lot of questions about calculus I had.

Taking everything deep enough; not less or not much until now.

It was a great course that has advanced my skills in mathematics.

A very inspiring course, especially with such an awsome professor

Awesome Course, very in dept and really fun. Love the animations

Great professor, explain very clearly and give example. I liked!

From this course， i learned a lot about simple variable calculus

Very well-prepared, excellently presented. Thank you very much!

This is an amazing course with lots of challenging problems!!!

excelente, tiene mucho nivel que dificultad tan grande pasarlo

Muy bueno, explicaciones muy acertadas y excelentes ejecicios.

Excellent! Learned a ton! Lots of hard work, but great payoff.

Hard course but feel satisfied completing it with integrity.