It's crazy how many pages it took me to find the actual class: https://lagunita.stanford.edu/courses/DB/Recursion/SelfPaced/courseware/ch-recursion/seq-vid-nonl

It's crazy how many pages it took me to find the actual class: https://lagunita.stanford.edu/courses/DB/Recursion/SelfPaced/courseware/ch-recursion/seq-vid-nonlinear_mutual_recursion/ https://lagunita.stanford.edu/courses/DB/Recursion/SelfPaced... (those select boxes are definitely non-intuitive, and the whole interface in general) Anyway, great content!