Would it be too much to take both classes in the summer? Each is 1 month long and in two separate sessions, so they will not be on top of each other. I need to take Calc 3 right away for the fall Semester, that's already settled. As for Linear Algebra, I will need that to prepare for Quantum Mechanics which will be taught in Spring 2013. That means I can take Linear Algebra in the Fall, too, but if I can do it sooner, why not.