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Thanks for the attempt Mill, however that is not the correct answer. I have no idea how you get the answer to this question. The numerical answers for this question are as follows: a) 220 b) 9240 c)i. 2772 ii. 6468

Could someone please help me with this probability question and expain how you get it. Twelve points are arranged in order around a circle a) How many triangles can be drawn with these points as verticies? ( I can do this :D) b) How many pairs of such triangles can be drawn if the vertices...

CSSA: AOS Q1 - 12/15 Q2 - 11/12 (i suck at creative writing) Q3 - 14/15 Paper 2 Comparitive Study (RAGAD & Hamlet) 18/20 Critical Study (Wuthering Heights) 16/20 Telling the Truth (Frontline) 12/20 Rape :(

That is exactly what i was trying to say :D Maybe not having the best of luck trying to expres myself. It's just not everone can hold the answer to every possible question in their head. So, this seems to be the easiest option.

Fair enough, but for those of us who cannot write perfect english off the top of our heads, writing a pre-prepared essay ensures that there is some standard of quality in our responses along with reference to our prescribed texts. I'm not saying you should memorise a complete essay and write it...

Cheating the course?!?! Having a memorised essay and on the spot adapting it with your own knowledge to suit the question and give an integrated response shows equally if not more skill than writing something off the top of your head... although in the process of memorising you will have plenty...

Yay i do extension 2 and i got 91% lol makes me happy after my 43% in ext 2 maths :( yuk i suck.

How does that prove that I_n= n/(n+2).I_n-1?

No there are no x² terms missing.. i have no idea It is Question 2 e) i. on CSSA 2005 word for word :(

Hey guys, this question is probably easy but i can never figure out whether to do it by integration by parts or not, and if not i never know what to do to start it off. Lol could any of you explain to me how i work this out. If I_n = intg(0-->1) [x(1-x)^n] dx show that I_n = n/(n+2).I_(n-1)...

I was ranked 1st in SDD but i dropped it basically because in my opinion it was a very demanding course that just didn't scale well enough compared to what it demanded of the candidates. A band six in software design requires a lot of programming knowledge which to some people is very hard, and...

I reckon if it wasn't for memorising essays i wouldn't be ranked 1st in Advanced English. I totally agree though it is fundamental you can change your essay on the fly in the exam to suit the question. I find the easiest way to do this is to write the essay on the very basics of that module. For...

Vectors in Complex Numbers, urgh i'll never understand them, conics is how ya goin, then i guess integration,volumes, are easy enough but we haven't done mechanics or harder Ext 1 yet haha. I'm so screwed.

Yeah if you look in the CSSA answers they used the wrong percentage of S in coal. On the question paper they asked for 0.1% but in the answers for some unknown reason they are working with 0.01% :D

Yeah, the oyster question had me too i 200ppm means 200mg right? because there is 1mg in a kg but then i couldn't figure out the ratio to get the right answer for how many oysters you need... i'm so confused can someone explain?

Was that a CSSA question or did my school sub it in, they didn't say the subbed it in....

Yeah i did the CSSA Trial that was the only question i couldn't figure out it was like calculate the kintetic energy of the satellite, the the potential energy of the capsule and then the time taken to fall and then the Power or something the last two parts i fully didn't get .. did u guys do...

How did you calculate the time of that capsule to reach the Earth's surface while keeping under 8g?

Crap that would of been so easy, lol if only someone had said... solve the inequality. Anyway that's the only question i threw away i think it was only 2-3 marks other stuff im confident with. I hate 4unit.

That question on the motion in a straight line and what values it can take is the only question i didn't get out 100% lol i just didn't know what it was asking me to do. I fully couldn't understand it. That paper was so much better i'm glad it wasn't as hard as 2003 CSSA. Compared to 4u it was a...