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screw lhopital when you can take adv of taylor :P

looking as good as linear

lmao tography, our very own geographicist

Now i wrote up the solution, i doubt you will understand it all, but here is the method used to prove it:

Re: 2012 HSC MX2 Marathon bump

the question is stupid to use v and not v_0 or some other distinguishable variable for optimal speed in (i), which is what confused you

6 a (i) is fairly easy. Just use ratio intercept thm since AQ is parallel to SD which gives (PS)/(QD)=(PS)/(AS), but you are given (PD)/(QD)=(PS)/(QS), equating the two gives AS=QS. Ill look at reast now

Re: MX2 Integration Marathon for integral of \sqrt(tanx) a good start would be to let u^2 = tanx which reduces the integral to \int \frac{2u^{2}}{1+u^{4}}du which is still challenging. If you want a further hint ask me later or someone else might give you one

if you did it in normal maths, then yes boring, in adv not boring

what about construction of riemann integrals, the amalgamation of the two!!! i think i win

actually carrot this beats yours: \sum \sum DOUBLE SUM

by far the best combo of symbols, inifinte union or intersection, if you write it really neat it looks pretty lol

dont forget about stats...but the 3 areas are Pure/Applied/Statistics and in first year there is not much choice, only 5 subjs for usyd for whole first yr, then in 2nd yr onwards you have a variety of options to pick from for Pure/Applied and only one stat option per sem, 3rd yr has the msot...

math2965, math2970, stat2912, math3964, math3969

my sigmas vary depending on context, 1. if i take time 2. std sigma 3. exam sigma

looks like this will be most intense semester for me yet, 5 adv maths subjs, 2 3rd yr ones, looks like i wont be on forums or going out for 4 months

sorry i didnt see this sooner, but I have everything from last year saved, unforts im not doing algebra anymore, instead im doing math3969. Just pm me if you want it

Florica accepts it, therefore I accept it, But different countries differ

i was able to get hold of one of these babies http://4.bp.blogspot.com/-WAoR4PZq4ig/Tk1lcepk8MI/AAAAAAAALPw/0SzGYFb3wfk/s1600/Aurora+Diamante+fountain+pen+by+cool+images786+%25284%2529.JPG they arent too expensive