I am currently getting a physics BS. was going to double major in math but am going down to just a minor due to the huge work load the latter would be. the class i cant get rid of is an introductory proofs class. and i then have a choice between advanced calc (calc proofs), abstract algebra, or advanced linear algebra. i then can take pretty much any other upper level math class. i plan on taking numerical analysis 1 and 2. i also dont know if i should take a probability and stats class. So, what classes would be most helpful to a physics student?