> *nobody needs a proof of how differentiation or integration work* This "nobody... | Hacker News

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Koshkin on Nov 13, 2023 | parent | context | favorite | on: Lessons I wish I had learned before teaching diffe...

> nobody needs a proof of how differentiation or integration work

This "nobody" includes a lot of industry workers, e.g. those in finance and economics, not only "pure" mathematicians.

ajkjk 12 months ago [–]

They... don't? The only reason they need proofs is to write papers proving other things. Not to do the actual work of their fields.

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