Search results

Have no idea how to do this: limit as n-->(infinity) OF (3^n + 5^n)^(1/n) --> just graphed it - it's a weird graph, the answer is 5 - can someone please show working out help appreciated

7DO73Ese25Y

Hi could I have some directions from the Chem building on Eastern Avenue to the RPA hospital - I need to make a few trips there over the next few days if possible. The only way I see if walking from Eastern Avenue along Princess Highway, and then turning right to Carrilon Avenue, and turning...

Is it ethical that I plead BOS for this? I know there are unprotected networks - but are students allowed to know the passwords of protected wifi-networks? Thanks Also tomorrow and the next few days will include frequent west to east, east to west trips in USYD (i.e. from the Chemistry...

Hello BOS, I need to get to the Pharmacy building to enrol for Pharmacy on Monday. I have the option of walking to it from Redfern Station - however I was wondering if the more knowledgeable ppl knew if there are buses that came from either Central Station OR Redfern Station that went to an area...

haven't done HSC physics - disciples of engineering I'm considering are: Civil Material Science and Engineering Aerospace Naval Architecture Renewable Energy Environmental Others? Also considering dat flexible entry engineering degree...not quite sure tho OK SO AHEAD WITH THE OPINIONS haha xD

Hey guys, I don't know if I should do commerce or not - I haven't done Economics or any other related subject in HSC - but as far as the subject goes, I don't hate it, nor do I love it, it sounds fairly interesting, and I might find it enjoyable. Might. So tips, opinions, any forms of advice...

Hello, I really need help making a decision on this. Basically I'd like to know what sort/TYPE of jobs you can get with these two degrees, which ones are better, and basically which degree is better. I'm a Science guy, I did sciences in my 2011 HSC, and I don't have a commerce background...

So I go to a rank 20 school, and I'm ranked 9/60, and I'm pretty sure from the strength of the cohort that the 9th highest mark is going to be a HSC aligned mark of about 93. But I'm aware that your HSC mark is the combination of your raw scaled mark and the corresponding highest mark according...

So i didn't have much experience with inequality induction, I'd like to know what mark/3 I'd get, probs either 1 or 2/3. \textup{Prove}\; (2n)!\: \geq \: 2^{n}(n!)^2\\\\\textup{Test for n=1}\\\\\therefore \: \textup{LHS}=(2\times 1)!=2\\\\\textup{RHS}=2^{1}(1!)^2=2\\\\\therefore...

Here was my working out: A(x)=2\pi rh\\\\r=1-x\\\\h=y\\\\\therefore h=\frac{x}{1+x^2}\\\\\therefore A(x)=2\pi (1-x)(\frac{x}{1+x^2})\\\\\therefore \Delta V=2\pi(\frac{x}{1+x^2}-\frac{x^2}{1+x^2}).\: \Delta x\\\\\therefore V=\lim_{\Delta x \to...

So the exam finished, and the old BOS ladies were going down the rows signing ppl off. I fucked up in like 5 marks worth of questions, asked my mate how to do them, he told me (he wasn't lying, checked with everyone else) --> and i casually opened my booklet and wrote in the answers. No one...

for part (ii) I got -40pi cm^3/second for part (iii) I got -5/2*pi*h^2 cm^3/second someone check for me plz or i willz shoot myselfz

I used L'hospital' rule (lopey tall's rule) I had no idea how to do it otherwise, but i got 2/pi which i think was the correct answer do i still get the markseven tho the method isnt in the syllabus?

So how was it guys?

So I started studying this morning, but ended up spending half the day doing complex no.s from terry lee. Then and until now, it became too hot to do anything else so I gave up. I'm in a ranked 20 school and ranked 9/34 (yeah I actually worked hard during my assessments lol, excluding my...

Can someone please explain Q2(d) (i) i know its pathetic to struggle at such an early question, but this is the first time I've met such an early roadblock. So why is it, when you do 0.5(Q+R) --> you get M?? thank you

Srs thread here guys. I'm fucked for the HSC, started studying for it like a week before the english exams.... :S Thing is... my internal ranks aren't horrible, they are like band5-6 ish -- however i predict my external marks being in the band3-4 range. I've been praying and praying for...

Questions like: An amount $A has is borrowed at r% per annum reducible interest, calculated monthly. The loan is to be repaid in equal monthly installments of $M...... Yeah I really hate financial series, although I haven't seen a question in a HSC exam since the late 90's. Should I still study...

Hi guys, here's a question from Cambridge 4U EX 7.1 Q9. It is Q9 part (b) where I can not understand what to do. \textup{The force of attraction experienced by a particle of mass }\, \textit{m}\; \textup{at a distance}\, \textit{x}(>r)\, \textup{from the centre O of the earth towards O is}\...