Last week I wrote about the birthday of the world’s first computer programmer, Ada Lovelace. Before she came up with the world’s first computer program (conceptually, at least), Lovelace was an ...

Last year, I started writing about my experiences taking courses on machine learning and artificial intelligence. One of the big, unexpected problems I ran into was calculus and linear algebra. I've ...

Reviews ordinary differential equations, including solutions by Fourier series. Physical derivation of the classical linear partial differential equations (heat, wave, and Laplace equations). Solution ...