Am not doing a similar assessment but i do think the nuclear reactor should be easier to assess because relates to a huge part of our syllabus. If my reply is too late give an imaginary poke. lol
Re: The Official A-League Thread.
i dont really watch A-league but am gonna tip Sydney to win the final against the Victory. I think victory plays pretty good in terms of quality.
Real Madrid better be good this season or their coach is gone. problem with clubs with great expectations. Still going 4 chelsea although we lost Robinho.
Wat the hell happened i thought Robinho's agent already started discussions with Chelsea. Man City have now got Shaun wright Philips and Robinho(theoretically) from Chelsea. They may be just the suprise package that no one saw coming. Berbatov signs for Man Utd. I cant beleive wat just happened.
The Champions league is 2 weeks away!!! waited for this season more than anything after Chelsea lost the final. We'll be back with a new coach and a new star. I would also watch out for Real Madrid to come back and coz a threat to the trophy.
Who thinks Mourinho has a chance of winning the Champs league. Used to like his management of Chelsea but hated his gutts and boastful character. Irregardless he was a gunn manager but not wishin him well in champs league. Maybe another English dominated champs league but also Real Madrid and...
Chelsea forever we got Scolari. BTW Man utd lost and Scholes(the only man u player i respected) scored a foolish hand of God. How stupid was that haha only Messi and Maradona can do it lol
i wrote 274 then on my next line i wrote 574 aqnd stuffed up my whole question was pissed. i did ln(1/0) then on the next line was ln(infinity) then the answer was stupidly=0 worst mistake i made on an exam.
this is a 4 unit qsn. integration by parts:
int:x^2*e^-x^2= [uv]-int:vdu given that u=x^2 and dv=e^-x^2
([0.5x*e^-x^2]-int:-e^-x^2) [since du=2x and v=-e^-x^2/2x]
([0.5x*e^-x^2]-[e^-x^2/2x]) [apply limits and then get the answer]
Re: Is it possible to do well in Maths Extension 2 without a tutor?
depends on u. its very possible to do ext 2 without tutor but if u dont seem to work as well without one its a good idea to get one. I think the answer to ua question is YES.
Humphrey davy was the man who discovered electrolysis. He electrolysed molten substances.[somebody correct me if my next statement is wrong]--> His contiunual experiments on the principle of electrolysis and electron movement led to faradays experiments on elecreomagnetic induction. Faraday's...
if x=4cos(3t +pi)
v=-12sin(3t +pi) v=6 t=?
-0.5=sin(3t+pi)
arcsin(-0.5)=3t+pi(remember time can only be >0 so consider the angle which will be greater than pi[consider 3rd quadrant])
(7pi/6-pi)/3=t
t=pi/18
x=4cos(7pi/6)=2sqr root 3
My friend who went to it last year told me its really gud. But our yr is missing it due to a change of headteachers in the math department. this kills. if ua skool is going i advice u to go.
the best time to study is afternoon after school. i beleive sleeping is very important to my functioning. 7.5hrs<time of sleep<9hrs if i break this eqn its wrecks my concentration 4 about 2 days in that i get stressed really quickly with insufficient sleep. Anybody tried studying in the morning...
i think statistics will be the worst replacement for conics. they should remove another topic instead of conics. the only gay thing about conics is the long algebra. Good luck for the people who are gonna do it in 2-3 yrs time.
i think the explanation is provided by the modelling dehydration/hydration prac. concentrated H2SO4 has a high number of H+ ions per given volume compared to dilute muriatic acid. This makes it a very good substance to dehydration by converting the hydroxyl end of ethanol to H2O.
I think...