How do I go about relearning 3unit for Computer Science at UNSW? (1 Viewer)

[malcolm21]

I haven't looked at 3 unit again at all after the hsc, I got a pretty average hsc mark of mid 40s, so im not a god at it. Was wondering how I should go about and which part I should relearn?

 

[Squar3root]

All of it circle geo less important

 

[Danoraptor]

Almost all of it except for circle geometry. I took the 3 unit bridging course at UNSW which was really helpful, even though I ended up studying at Usyd.