[jl2718]

Stephen Boyd is somewhat famous for his class in Linear Dynamical Systems that begins with an introduction to what DiffEq really is, and how to use computation rather than abstract rules of symbolic manipulation. I felt cheated that my classes had been nearly exclusive to the abstract presentation, which was mostly useless except for rough conceptual understanding in the rest of my engineering life.

[dredmorbius]

EE263: Introduction to Linear Dynamical Systems Stephen Boyd, Stanford University

http://ee263.stanford.edu/archive/

[Chris2048]

I was shocked when I saw equations of the form:

dy = dx + 3dz + 2