Hello! I am an second year undergrad at a liberal arts college majoring in physics. I want to go on to grad school in physics (although I have no idea what field right now, but I'm leaning toward theoretical). My school's only math requirement for the physics major is a class called Mathematical Methods in the Physical Sciences (using the text book of the same name by Mary Boas). (This class covers a wide range of topics, including Linear Algebra, complex numbers, multiple integrals, vector analysis, Fourier series, ordinary differential equations, integral transforms, but doesn't do it in much detail or with proofs.) I'm really concerned that this won't prepare me enough for grad school. Do you think I should be worried about this or that I should be okay with just doing the math that is required for my major? Any advice would be much appreciated! Thanks a lot!