Print Edition of “Math, Better Explained” Now Available

I’m thrilled to announce the print edition of Math, Better Explained is available on Amazon:

With the magic of print-on-demand, you can order the book with overnight shipping (Amazon Prime!), and be reading full-color insights tomorrow. Yowza.

I’ve often been asked if a print version can be made, and I’m beaming to say it’s now a reality:

  • 12 chapters (~100 pages) of full-color explanations
  • Professional-quality typesetting & layout
  • Gorgeous, high-resolution text and diagrams
  • Compact, easy-to-carry size with comfortable margins (7″ x 10″)

The best part?... Read article

An Intuitive Guide to Linear Algebra

Despite two linear algebra classes, my knowledge consisted of “Matrices, determinants, eigen something something”.

Why? Well, let’s try this course format:

  • Name the course “Linear Algebra” but focus on things called matrices and vectors
  • Label items with similar-looking letters (i/j), and even better, similar-looking-and-sounding ones (m/n)
  • Teach concepts like Row/Column order with mnemonics instead of explaining the reasoning
  • Favor abstract examples (2d vectors!
... Read article