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Bad calculus teaching has always been a pet peeve of mine, especially when terrific pedagogy has existed for 100 years.

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How a book written in 1910 could teach you calculus better than several books of today [Calculus Made Easy, by Silvanus P. Thompson, 1910 - full text pdf: bit.ly/2pThkf1 or with the table of contents: calculusmadeeasy.org]

9:28 PM · Nov 29, 2022

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Proving calculus was the only hard part. Solving the problems only required knowing the rules. Wasn’t that always the case?