I discovered today a Norwegian word that is spelled exactly the same way as the English one; irreversible. Wow.
I also stumbled upon this utterly cool program called MathGV, which I will use to make the images for my graphs & functions essay. It is a program for making graphs, both Cartesian, polar and 3D Cartesian. Completely amazing. Its features are of tremendous proportions, and hence, I won't write them here. Go and read them for yourself, ya lazy bum! And download that program. Now. The only negative thing I can say about their web site is that they use GIFs and Comic Sans MS.