Welcome to my math page.
The content here will apply throughout the universe, because as far as I know, logic is the same everywhere. \(1+1\) does equal \(2\) whether you are in WA or on Mars.
However, do take note that these ramblings are influenced by WACE curriculum.
Also note that I'm writing these because I want to, not because I have to. So these pages will probably never cover the whole curriculum and they will probably be incomplete, only showcasing the most interesting or unique problems.
Therefore, they are not a textbook.