Math Blog Posts

Love it or hate it, math is all around us!

  1. Responsive Aspect Ratios in CSS with Percent Padding

    Learn how to give any element on your page a responsive aspect ratio, using a CSS trick with percentage padding.

  2. Binary for Beginners: The ABCs of 0s and 1s

    The binary number system underlies pretty much everything in computation and software. But what's the deal with all those 0s and 1s?

  3. Least Squares Fitting: How to Fit a Curve to Data

    Having mastered the method of least squares, we're now ready to learn how to solve least squares fitting problems, both by hand and with Python.

  4. Mastering the Method of Least Squares

    Learn how the method of least squares works under the hood. Applications of the least squares method include linear and polynomial regression.