Recent content by Kustom-

Okie dokie, so if my internal ranks have been good, then an 80ish in these subjects are pretty good for my atar?

Hmmm.. I thought so. Explain briefly please? :)

Btw that's me being 1-3 ranking for all of the,

Can someone please help?! If I do these subjects: Biology Chemistry Physics Advanced English 2u maths 3u maths A raw mark somewhere between 70-80 in each of them, should correlate to an atar of high 80/90.. Is this slightly correct? That's all I'm gathering from reports I'm reading on...

Hi everyone! My name is Blake Pritchard and am I offering tutoring services for 2unit advanced maths and Physics. I've completed the HSC in 2014, with coming first in physics, 3unit maths and 2unit maths with an average of 95% in all three. I have received early entry to woollongong, studying...

What if I am coming 1-3rd in all my subjects (science's and maths +adv English) but actual percentages are low...? :/ Does it just mean it was a really tough exam? i've been getting 95% in ext math 1, yet trials were horrible

What if I am coming 1-3rd in all my subjects (science's and maths +adv English) but actual percentages are low...? :/ Does it just mean it was a really tough exam? i've been getting 95% in ext math 1, yet trials were horrible. \

Hi, I am interested in your tutoring for 2014 HSC in Math Ext 1, What area are you around? I am in Campbelltown but will look at travelling a fair bit for this tutoring :)

Re: HSC 2013 3U Marathon Thread nope, im not sure they are correct haha.. i expanded too 2sin(nx/2)cos(x/2) + cos(nx/2)2sin(x/2) x cos(nx/2)cos(x/2) + sin(x/2)sin(nx/2) then from there did 2sin(nx/2)cos(nx/2) x cos(x/2)Cos(x/2) and got sin(nx)cos^2(x/2) and left with c0s(nx/2)2sin(x/2) x...

Re: HSC 2013 3U Marathon Thread see I tried but didn't get toooo far... Im not sure how to expand 2sin(x/2) x sin(x/2) x sin(nx/2) x cos(nx/w)

Re: HSC 2013 3U Marathon Thread OMG I need help with this stupid question -_- Prove: sin(x) + sin(nx) = 2sin (nx/2 + x/2) x cos(nx/2 - x/2) Please!!