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2009 CSSA paper looks jokingly easy... All Q 1-7 look absolutely simple, Q8 i might have had some difficulty cause i'm not great at Circle Geometry, but would have got a few good marks out of it. Could somone scan the 4U independent paper for us?

lol

Yep, I'm exactly the same. Some Q you cannot help it though, you just have no idea what so ever of how to attack the Q, especially in the Challenge exercises, some Q use such an obscure method.

Terry Lee is a really good book i i think, i use it + Cambridge. The only problem i've found with Terry lee is some later Q in excerises can be non-intuitive, in that it can only be solved by using one method ( seeing a Q in a certain way) i'm not big on that

2U: Cambridge 3U: Cambridge, Coroneas, Fitzpatrick 4U: Cambridge, Terry Lee, Coroneas...+ I've heard patel isn't bad

Then again you could work for a small firm, which would mean no real travel and moving, less money but prob less hours, so i dk, its an indiviidual thing. That's about all i know bro haha

Well in construction industry, because it's usually such a large scale project theres heaps of sub branches. The two big ones are Design or Management. Design are the ones that obviously draw the plans, write up all the specifications for the road (quality, depth etc) its all very interesting. I...

I think you'll find that in most 2U exams 115/120 will get you 98. In the 2008 exam ( which was an extremely easy paper) i think i got 118 or 119/120 and i got 98. But in most past papers i was getting around 116-120, the 116 being the 2003 exam. I't really depends on the paper, but i would say...

Hey bro, well i love Mathematics and Physics, thats what made me really look into it. Really want to further my understand of these fields. But, i like really like the idea of applying my understand to solve problems etc. I dont know if you know, but i'm deferring from university this year...

ffs, people that correct others spelling etc are low. Look at some of the abbreviations going around, do you really think "your" instead of "you're" is of top priority. UMelb have a ten fold better Mathematics and Statistics department.

Umm... Yeah, well obviously your unaware that he visited several universities (UniMelb,UniAdelaide, Monash, RMIT to name a few)around Australia. He was a visiting professor at all of them. Btw, all of which were free to public and no cost. Stop trying to talk up UNSW in every single post.

Its for everyone and it's free

I haven't tried it yet, i will tomorrow morning for you but two approaches i've thought of: - m1m2=-1 -Find an expression for the distance of each and use phythagoras to show that its 90 degree. -Perpendicular distance (possibly) You probably have already thought of these but just thought i...

Whenever x appears twice, in seperate kinda functions you use product rule ie. xsin(x) or xe^x Power rule is only used when it's one function raised to a power ie. (3x-1)^5 I cant really think of any other way of describing it

|z-4|<4 Let z=x+iy |(x-4)+iy|<4 Since rt(a^2)=|a| (x-4)^2+y^2<16 Therefore Circle Centre (4,0) and radius <4 Therefore region is within the Circle Add to Argand Sketch, Arg(z)>0 ie. Shade Quardant one and tw, dotted line extending alone Re(z) axis. THen Find the region...

Re: Australian Mathematics Competition First of all, Congratulations man!! That is absolutely awesome. Does medal go the person who scores the top mark or is it top 5? You've achieved a fantastic result anyway. HAHA WHAT!!? He didn't get a medal!!? I sat an exam against him about 2 months...

Those kinda Q are alright though. So arg(z-2)-arg(z+2)=pi/3 arg(z-2)=pi/3+arg(z+2) So then you just sketch it on an argand diagram where A(0,2) represents arg(z-2) crossing the real axis, similar for arg(z+2). The angle between there intersection is pi/3 and therefore pi/3 must be added...

Yeah, but the way Timothy done it was different than the way lolokay did it, you can tell by his working. Not that either are more correct, we realise they're the same thing. Timothy just released that there was an easier way at solving the question. Well done to both though The answer is...

Re: Australian Mathematics Competition Bet you my bottom dollar is was "Andrew Price"

I don't go to school anymore, i have taught myself 4 unit purely from textbooks (Mostly Cambridge and Terry Lee). Recently have been doing plenty of past papers and my marks on these papers suggest a great understanding of the course. When i first started off i was a bit daunted by the idea of...