this is the short answer one right? I basically just wrote the definitions of hidden u/e and u/e and then explained why it won't be reflected in the u/e rate using those definitions
I put B but idk if thats right or not.. my idea was that flooding in ag areas would sharply cut off supply so would be a really big one-off increase and thus increase headline a lot, and that increasing micro reform is like how growth through shifting supply curve is noninflationary (leading to...
fk i think my mind mustve exploded on q14, I realise now I picked something entirely wrong
5 was about foreign aid (capital or net secondary??)
6 was about increasing efficiency of domestic industries to improve international competitiveness - increase/decrease import quota and subsidies
7 was...
Q25 "Discuss the continuing role of microeconomic reform in achieving Australia's economic objectives."
Q26 "Analyse the changing sources of economic growth and their effects on the Australian economy."
Q27 "Discuss the contributions of international organisations and trade agreements to global...
omg the multiple choice was so difficult for me wtf. Or maybe I'm just retarded or something.
Anyone care to tell me what you selected for these questions?
1, 5, 6, 7, 8, 12, 14
First English exam that I actually managed to finish on time! S1 was alright; just kinda skim-read the texts to save time. S2 was fairly adaptable for mine - I used the image with the guy holding his forehead, and the book thing just happened to be in my creative as part of the story (would it...
Right-handed, but I've been told that I hold my pen similarly to a left-hander before (I think in the sense that the right side of my hand "leans" against the paper when I write - like a left-hander but opposite I guess?)
Tried most of these methods too but the same shit happens :( . I'll try...
Yeah, that's what I had to do for my trials. I got so sick of the pens running out that I just brought with me an unused pack of 20 pens.
Yep. They write for like one sentence, then it rapidly fades out and stops writing. All of them behave like this. Maybe it's something to do with the way I...
I press down somewhat hard when I write, but even when I hold the pen lightly and write they still tend to stop writing.
Should've clarified - the issue is NOT that the ink runs out. Every single one of these pens that stop writing - when I open them up I find a cartridge full of ink.
Anyone else have this problem? And I mean VERY quickly - my pens stop working after like 3-4 pages, sometimes less. I've tried all different sorts of pens too (well, except fountain pens since those are expensive). Used all different brands and models of pens - Papermate Kilometrico, Papermate...
Re: MX2 2015 Integration Marathon
Should look like this:
Did this by dividing through b^4 tan^4x and then splitting the numerator into two fractions. Then substituting u^(1/3) = (a/b)tanx and w=(a/b)tanx. Then it simplifies into algebraic integrals like 1/(w^4+1) which can be evaluated using...
Re: MX2 2015 Integration Marathon
Urgh that was horrible. Maybe I did it in some inefficient way but when I went to verify my answer with wolfram.... it gave me this gigantic expression with complex numbers...
Here's what I got:
I did this by expanding the sin(4x) thing and factorising the...
Re: MX2 2015 Integration Marathon
Split an x^2 off the numerator into two fractions, then use reverse chain rule on the first while the second one factors into a perfect square on the denominator to get a ln expression. Should be something like (2/3)sqrt(x^6+14x^3+66) +...
this is what happens when your english head teacher's idea of "feedback" entails a bunch of pictures of dogs on a powerpoint slide, and when their idea of teaching is just "oh guys here's some notes i copied from the first link on google about metropolis, have a read"
iirc it was like 99 for rank 1, 96 for rank 2, 95 for rank 4, 94 for rank 8, 93 for rank 10 (cohort of like 50 people) and idk after that. Everyone scored really highly in this exam
me too :(
In part (iii) you find a=1 and b=2 (or at least that's what I got), so then you use the quadratic x^2+x+2=0 and solve it for the roots alpha and beta. Then you equate the imaginary parts so you can get that sin expression thing.
Re: MX2 2015 Integration Marathon
We get this horrid thing:
By rewriting it as 3u^3/(u^6+1) where u^3=tanx, and then decomposing it into a giant partial fraction of quadratic factors.