Recently, I have been blogging at http://mathtuition88.blogspot.com. Here are the latest posts that you may want to check out!

This is a JavaScript app that I wrote to perform the XOR function on two hexadecimal strings. This is to help solve one of the cryptography assignements on Coursera.

I am providing tuition for SMU Calculus module: Math 001. A previous student of mine passed the module, despite not having any H2 Maths background. The module is highly challenging, and includes multivariable calculus.

- Dragon Curve and Jurassic Park

This is to introduce two videos on the mysterious and fascinating fractal: The Dragon Curve. Not many people have heard about it!

**Featured Book:**

The Fractal Geometry of Nature

### Review

*Godel, Escher, Bach*