Well knowing a lot of the comunoty is unnderage, I can't blame a 10 yo for having troubleTo all you guys that can't do this, that's fine. There's nothing wrong with that. But I hope you don't want to be a programmer, or do any game development in the future. I will tell you right now you will need to know linear algebra (not this, linear algebra is a college course that comes after calculus) at the bare minimum.
though over that age, it is sad