Search results

he probably means UAI, btw whats the rank of your school like?

I remember going to pre uni back in year 6 and I happened to venuture over to the lower grades classrooms and Id see like 10-15 munchkins probably from yr 3 and under doing their work and I was like omg! Like the Asian parents would reach them to their classes and leave and that was like whoa...

Re: Have you started hsc work yet? Im gonna probably borrow some physics and chem textbooks today and see which works for me, and ofocurse a few 4u maths books! Im seeing this hols as "omg 6 days wasted" :p

Re: Should English be Compulsory? I reckon people would start complaining when they cant communicate well to others and then like it could just cause huge problems like in regard to jobs and stuff so yeah should def be compulsory

anyone up for med entry, pm please, need just one more person

I just hate this integration proof, its annoying the hell out of me! Thanks for the help =]

no solution?

yeah its western sydney! bet if you said what your school was we'd be going "whatt..." and yeahh look lost :p

haha 32nd school in the state =P

LOLL hubert and swarnaa xD btw new girras just remember huberts a noob :D

y' = 6(6x^5 -3x^2+6)(x^6 - x^3 + 6x + 3)^5 = 18(2x^5-x^2+2)(x^6 - x^3 + 6x + 3)^5

Re: Preliminary HSC Yearly Exams got a few results today maths 2u: 95% Ancient History: 92% (first in class, like 3rd or 4th overall out of 30 ppl) really happy bout this one! Chemistry: 63% most people failed and highest in grade was like 84% and the next best in the low 70's so cant...

can you assume that the copper is 2+ ?

Re: 回复: Re: Extension One Revising Game yeah i fixed it up..daym i had it right when i did it on paper.

a3 + b3 = (a+b)(a2-ab+b2) therefore [2(Sin A + Cos A)(Sin2 A - Sin A Cos A + Cos2 A)] / Sin A + Cos A = 2(1 - Sin A Cos A) = 2 - Sin2A = RHS

just read through the examples in the textbook and notice the techniques they use to get the tangent of a chord or what they do with the focus. Knowing how to differentiate helps as well. Other than that if you need some questions on parametrics, feel free to ask me to post them

daym i forgot to solve for x haha

8x2 - 5x - 104 = 0 8(x^2 - 5/8x) = 104 8(x^2 - 5/8x + [-5/16]^2)=104 +(5/16)^2 8(x - 5/16)^2 = 104 x 25/256

sneaky guy!

wow daym! i remember in yr 10 (this isnt extn 1 math), it was just 5.3, some guy actually got 0. I could not believe it cos like heaps of got 90s