mrb is right, you need to work through problems over and over. Preferably before the classes. This might not work for you but here is how I do it:
(1) I gather as many of examples of a problem as possible (this is also useful for in the future when you can't work something out, you can go back...
Hello, I'm wondering what sort of areas would be useful in postgrad study in machine learning and AI. At the moment I'm in Arts majoring in mathematics and logic/philosophy of science. I'm planning to keep these two majors, as statistics and discrete mathematics will be useful in AI/machine...