Steven Johnson - So You Think You Know How to Take Derivatives?

A derivative is linearisation, and differential calculus is essentially linear algebra, ... 


See Freya Holmér - Why Can't You Multiply Vectors? and Freya Holmér on Continuity of Splines.

See also the MIT OCW page: Matrix Calculus For Machine Learning And Beyond (Alan Edelman, Steven G. Johnson)

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Alan Edelman talking about expressing mathematics as computer code. The idea is that you can use computer languages to communicate mathematical ideas precisely to other people. See my comments about functional programming languages here: https://prooftoys.org/ian-grant/hm/

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