New ask Hacker News story: Ask HN: Calculus Refresher for AI/ML?

Ask HN: Calculus Refresher for AI/ML?
2 by fnord77 | 1 comments on Hacker News.
From what I gather, much of AI is gradient descent, which appear to be matrices of PDEs. I took calculus/linear algebra/PDEs decades ago, but remember little of it. Are there any resources for relearning the parts useful for AI in an efficient manner?

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