Hey, I finished the IB diploma in 2007, with a 6 in Physics HL, and im hoping to get into engineering eventually. However during my highschool years i really didnt have much direction to my studies and ended up taking math studies (for those who dont know, it is a really pathetically weak math course...) ,passed with ease and regretted not taking more demapnding math classes. I have 18 months before i finish army service and other commitments i have i would love to catch up a bit with the whole math thing during this time. So my question is this, does anyone have any good self study resources to prepare for 1st yr university math stuff. Or more importantly would it be possible to get some kind of guidance as to what I should learn topic wise? Is a solid precacalculus foundation enough at this stage or is calculus a required base skill at uni 1. ? Thanks.