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Re: HSC 2014 2U Marathon Question:

glittergal96 will probs state rank 4u

Just remember, that this exam is what will determine what your hard-earned assessment marks will be moderated to. So you want to make every minute count, in order to maximise that ATAR!

Re: HSC 2014 4U Marathon - Advanced Level Does anyone know a book that has deeper complex numbers/polynomial theoretical styled problems like the 2011 Extension 2 HSC Exam Q8 (c). If so, please let us know :p.

Re: HSC 2013 3U Marathon Thread Question:

Re: HSC 2014 2U Marathon The answer you should try to obtain is: 5488pi/15

Re: MX2 Integration Marathon

This year's CSSA Ext 2 was harder than 2013's, but it was a walk in the park lol

Distribution of income question 24 (c), the 6 marker. I only got 2/6 for that cause I misread the question lols

Yes I did

Everything so far is good. My english marks will either make or break me. Kind of disappointed for eco, cause I misinterpreted the short answer question referring to another economy other than Australia. The stimulus about the Australian economy trolled me lol

Re: HSC 2014 2U Marathon Nothing is wrong with the question, I promise haha :D

Re: HSC 2014 2U Marathon bump

Re: HSC 2014 2U Marathon .

Re: HSC 2014 2U Marathon Sorry another typo :(. It's meant to be (-1)^(k+1)

Re: HSC 2014 2U Marathon Yeah, was a typo. It was meant to be k=1. Hint for (iv), use part (ii) and (iii).

Re: HSC 2014 2U Marathon Sorry. A better question: Find the volume of the solid of rotation when the region bounded by the curve y=(x-4)(8-x) and the lines x=4, x=8 and y=10 is rotated about the x-axis.

Re: HSC 2013 3U Marathon Thread A particle moves on the x-axis according to the acceleration equation of motion a=x. Initially the particle is at the origin with velocity v=2. Find the displacement x as a function of t.

Re: HSC 2014 2U Marathon Question:

Re: HSC 2014 2U Marathon yeah basically the same idea, [1/xln(x)]/[ln(ln(x))] and integrate