I want to finish all the exercises in the map from addition to differential calculus, I'd say I'm about half way done.
is there anything I should be aware of? What is khan academy missing?
say if i completed all the differential calculus exercises on khan, is this a good indicator that i know this topic?
Most of the criticism of khan is towards the videos, but i barely use them, and when i do it is only for a minute, i mostly use the hints and Google
I plan on reading a discrete mathematics book / algorithms for programming after I'm done.