Books

Dear /sci/entist recommend me the best book for:

- Infinitesimal calculus
- Linear and non-linear algebra
- Geometry and differential geometry
- Anything else in the field of mathematics and physics

Have a nice day.

not to mention I'm an absolute nerd and find math fun
Then why didn't you lrn it the 1st time around back in high school?  If you find it interesting, you really shouldn't have put math off.  The earlier you lrn, the better.