Another course I could potentially pursue (and I’m not too in tune with the college and CS industry as I’m just a high school student so this might be dumb) is to, instead of web development, take an advanced math elective during second semester (I would have completed multivariable calc at this time so a few more potential courses open up). Some that my school offers: Probability Theory, Concrete Math, Advanced Math Techniques, Complex Analysis, Differential Equations. Both these math classes and Web Development are classes that I’d be happy doing as I love Math/CS in general. Are these types of math classes seen as having high course rigor?