I'm a /med/ student, I've always loved math and been always one of the best in it at school, but I was afraid to start math in university because in my country it isn't well paid and also, I've always loved biology too.
But I really want to learn math, it may take 10-20 years but I'd like to have a well defined program, such as university.
So I am asking, with which (basic) field should I restart first? Geometry? Algebra? ecc
I have no idea how advance "X"s are, so I am asking /sci/ books to begin with.
As a /med/ student I've studied till basic calculus, but obviously right now I have gasp on any other thing
Help me out