I have 20 years as a developer behind me, it’s been my only profession. What I know of calc is gleaned from reading Wikipedia. But that’s not Zed’s main point and he’s not wrong…https://twitter.com/zedshaw/status/1077420065446858752 …
I mean, the author starts the book by giving you the names of all the symbols used in math. That should win it 5 stars already. That version is free but the original so kind of old. If you want an updated one you can get one off Amazon by Gardner. https://www.amazon.com/Calculus-Made-Easy-Silvanus-Thompson/dp/0312185480/ …