Pigeonhole Principle
As I am preparing for the Pigeonhole lesson tomorrow, I find three nice resources: Interesting questions: University of Utah:...
NSW HSC Mathematics Subjects
"How to choose the right mathematics subject for the senior years?" is a very popular questions raised by students, especially those in...
NSW HSC Mathematics Advanced (2 Unit)
Mathematics Advanced (2 Unit) is one of the required high school courses for many university programs. It is prerequisite course of...
NSW HSC Mathematics Extension 1 (3 Unit)
Mathematics Extension 1 (3 Unit) builds upon the knowledge of Mathematics Advanced(2 Unit). It also serves as the foundation for...
NSW HSC Mathematics Extension 2 (4 Unit)
Mathematics Extension 2 (4 Unit) is the most challenging HSC subject, but it can significantly increase the final marks (aligned marks)...
How to Study Mathematics
1. Learn with understanding Learning mathematics requires lots of practice. However, practice without understanding creates a rote memory...
The Most Difficult Topics in Mathematics Extension 2
A lot of students have been asking: what is the most difficult topic in Extension 2? The answer may vary from person to person. In...