First, I would recommend the Schaum's Outlines Mathematical Handbook of Formulas and Tables. Its just awesome and its relatively cheap:
https://www.amazon.com/dp/1260010538/?tag=pfamazon01-20
Next, there are several good free books at openstax.org for first year college:
- Calculus 1,2,3
- Physics 1,2,3
- Astronomy
There are several high school math in case you want to explore what you missed:
- Pre Algebra, Algebra
- Algebra and Trignometry
- Statistics
strangely no Geometry book though.
https://openstax.org/subjects/math
https://openstax.org/subjects/science
Lastly, would be one or these books:
- Arfken and Weber Mathematical Physics
https://www.amazon.com/dp/9381269556/?tag=pfamazon01-20
- Boas: Mathematical Physics
https://www.amazon.com/dp/0471198269/?tag=pfamazon01-20
- Nearing: Mathematical Tools for Physics
http://www.physics.miami.edu/~nearing/mathmethods/
- Precalculus