[chrsig]

Please share! And truly, thank you so much for writing the book. I have a physical copy, though I mostly read it online.

I've never been an academic, and have struggled in school, so higher mathematics has always been a bit out of my reach.

This book has been the driving force behind learning trigonometry, calculus, linear algebra, sampling theory, and I'm sure much more.

In turn, those learnings have made AI/ML material more accessible to me as well.

I'm very much looking forward to the 4th edition!