I live in Serbia, and we learned 90% of these in elementary school.
But isn't it sad that he didn't use that after high school? :'(
Kids have to learn more today, and if you ask me, they should learn even more :)
Physics is very similar to math, with a tad bit of science added in there, so I think it belongs there.
No they aren't. :)
Two, silly, an inside and an outside!
Quizmaster should accept divisor as well as denominator.
Read the first axiom in the section on formulation.
Was this a joke? Math and Maths are the same subject right?
1) A three dimensional version of a circle doesn't have to be a sphere. It could be a cylinder
2) I would argue that a "two-dimensional line" is a line.