Current schedule: Summer: Elective Fall: -not important, but it can't be changed in any way- Spring: Differential Eqs., Classical Mechanics & Mathematical Methods 1 (Physics), Linear Algebra, Chemistry Lab, Elective I'm thinking that since the spring schedule looks kinda heavy I can switch up the summer elective with Linear Alg instead? The summer semester is one month long, but I heard that Linear Alg is fairly easy. Is it a integral part of Classical Mechanics 1? What do you guys think? I haven't taken Calc 3 yet (but I've taken Calc 2., which is the requirement of Lin Alg).