on the read ones, you will learn all the basics: more on computations; working on at most ; provesometheorems, etc..

on the green ones, you see it is calledadvanced: here, less computations; more on proving (and prove those theorems you did not prove on calc 1-3); work, generally, on ; and aside from you will also be introduced to otherspacesand work on them.

these are just some differences..