Thanks for the extraordinary amazing course!

Especially for sharing your passion for math with us!

I just loved studying these weeks!

I'm sure that I will come back to this course! Thank you very much Profesor Devlin! You are a great teacher! Greeteing from Poland!

Really beautiful course. This one finally got me out of the "I can not read and understand mathematical notation" bandwagon!! :-)

A very coherent course. Looking at and evaluating proofs was a very good way to develop a deeper sense of mathematical arguments

Very inspiring and educational course. Keith Devlin is a very good professor. Very nice assignments. Fun and challenging to do!

It's good course to get back into mathematics and consolidate the fundamental notions to pursue higher level mathematics study

Thanks, I think is a great course because also you learn about mathematical thinking and you learn the form of others learn.

This is the first course I've finished in Coursera....It really is a great and wonderful course.

Learned a lot from the course

A useful and good course for common development.

The name of the course corresponds to the topic.

My wish was fulfilled.

Muy bueno lo recomiendo a todo aquel que se quiere iniciar en el conocimiento matemático..para mi ha sido de gran ayuda.

It was sooo good!!! Being a 13 year old, I have not learnt everything I needed to but understood everything perfectly!

Curso excelente. Mostra a imensidão da matemática além das receitas prontas ensinadas no ensino fundamental e médio.

Good for developing basic abilities like how to structure your proof, develop thinking through a well defined proof

Engaging course, very interesting for someone who is willing to learn patiently. Thank you professor Keith Devlin!

This course gave me a number of bright ideas about the extraordinary approaches, when you solving complex problems

Great course, really challenges you to think outside the box and to apply techniques in a different perspective.

It helped me quite a lot to start working with mathematics without feeling fear of these strange alien symbols.

Excellent Explanation and Course Structure from Professor Devlin. Thank you very much for these great 9 weeks!

The course is very intellectually challenging. But it is only be being challenged that you improve the most.

A fantastically challenging and stimulating course that will help you learn to analyse problems in new ways.

brilliant lectures! Very easy to follow and quizzes and problem sets are very helpful. Fantastic professor!

Outstanding course. More dots were connected and a new and improved way of thinking emerged along the way.

Excellent course. I really recommend it to anyone that want to improve their overall thinking abilities.

Fantastic job. I wish I had an opportunity to watch something like that back in high school. Thank you.

A useful course to do if you want to go into some more discrete mathematics (proving things) after :)