Omar AntolínThere is much truth to this post about about #math textbooks.
Elizabeth 
@oantolin one of the best textbooks I ever read was Calculus Made Easy
It is 116 years old
It still slaps
Blake C. Stacey@Elizafox @oantolin I made an updated edition based on the @gutenberg_org copy. It updates various small things like Edwardian terminology:
https://www.sunclipse.org/2023/10/calculus-made-easy/
https://www.sunclipse.org/2023/10/calculus-made-easy/
Pwassonchat the enby catboy@bstacey @Elizafox @oantolin @gutenberg_org So, I'll probably never read either version because I'm not studying math, but it sounds like something many people might want and publishers are not delivering (considering textbook prices, maybe that's for the best).
CrazyDogLadySezPEACE@pwassonchat @bstacey @Elizafox @oantolin @gutenberg_org Textbooks became a racket in the … help me out, Boomers, I think the 70’s?