This is the second volume in a three-volume series. The first one, on linear algebra, was mentioned here (https://news.ycombinator.com/item?id=37935616 https:/

This is the second volume in a three-volume series. The first one, on linear algebra, was mentioned here (https://news.ycombinator.com/item?id=37935616 https://news.ycombinator.com/item?id=37935616). There is a repository with code and exercises on GitHub (https://github.com/mldepot/beforeMachineLearning https://github.com/mldepot/beforeMachineLearning).