If you want to learn calculus the way Feynman did, seek out "Calculus for the Practical Man"[1], which is the textbook he used to learn. Fair to say it's nowher

If you want to learn calculus the way Feynman did, seek out "Calculus for the Practical Man"[1], which is the textbook he used to learn. Fair to say it's nowhere near as good as say Stewart or Spivak, which are the ones I have. https://archive.org/details/j.e.thompsoncalculusforthepracticalman https://archive.org/details/j.e.thompsoncalculusforthepracti...