RivalryofTroll
Sleep Deprived Entity
- Joined
- Feb 10, 2011
- Messages
- 3,805
- Gender
- Male
- HSC
- 2013
- Uni Grad
- 2019
2U trig is alright compared to the much harder 3U trig :/Sec, cosec, cot, tan sin/cos, cos^2+sin^2=1, Sec^2=1+tan^2. We applied it to questions (which I failed in ) Learnt about complementary, negative and supp angles, with formulas. (Such as Sin(90-Symbol=SinSymbol)
That's from the top of my head. Got MX1 lesson in 15 mins. (Afternoon session, Free atm )