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nope this is the right amount of information. Q2: I tried to prove angleBNR = angleFPR (exterior angle of cyclic = interior opposite angle) Ok so: 1. angleFPR = angleFDR (equal angles subtended by FR) 2. Now angleFRD = 90 degrees (as FD is a DIAMETER) Now look at the angle sum of triangle FDR...

Hi guys, there's two questions regarding the proving of a cyclic quadrilateral that I can't get my head around. Q1. http://img560.imageshack.us/img560/1328/circlegeometry.jpg Q2. http://img199.imageshack.us/img199/5615/circlegeometry2.jpg For this one I tried showing angleBNR = angleFPR...

My 4U teachers are the laziest cunts about. All they do is steal questions from past HSC exams and 4U textbooks

Start of this year.

Please explain to me how you can accomplish this in ONE DAY?? To accomplish all of those aims to a great extent would take 1-2 weeks of NON-STOP DEDICATION i.e.5-7 hrs a day Let me say, that making EPIC PHYSICS NOTES, starting from SCRATCH CANNOT BE DONE IN A FEW HOURS. Epic Physics Notes...

Re: Why does english standard and advance scale the same according to ATAR calculator damn... I got 88 in my Eng SSC, but I'm doing Standard English, and now it seems that getting a good aligned mark is near impossible... =(

-.- my brain is dead after 3 hrs of sleep a night for the past 2 weeks... that's my excuse lol =D

cmon mate do you have to embarrass me further lol? I suppose because the z^4's cancel out?

50--> 85, 60-->89-90 aim for a raw mark of 75, or 80 if you are good --> now that's pretty solid

fuck lol + 1 rep for you 1 times a number equals that number?? well I learned something new 2day

yep, this is the way i do it, by FAR the easiest... if only I had a diagram...

errr... from step 3, don't you factorise the 2nd part more? So you go.... (2z^2 - 2z +1)(z+(z-1))(z-(z-1) =(2z^2 - 2z + 1)(2z - 1) ( 1) SO THERE ARE NOW 4 SOLUTIONS, including 1

I don't do physics... but I do have one word yeah, you know what it is don't you? its: JACARANDA

I'm doing 4U and I've had to drop to 10 units... :S However that was mainly so I can concentrate on English + 4U at the same time. Plus the fact that I'm a lazy fuck. Anyways I don't understand this whole concept of "backing up your ATAR", and how about how 10 units is "risky". HSC exams aren't...

COME in top10/30 for 4U Top 10/100 for 3U top 3/22 for ancient top 5/60 for biology top 2/52 for English Standard btw ^ above post, 100 umat percentile is impossible. I think you are underestimating the immense genius of some people in Sydney

allowed to do this in HSC?

Then again somethings you just have to know from experienced people about Terry Lee and Cambridge. Some topics are covered excellently, others are just stupid... E.g. Complex Numbers --> YOU MUST DO BOTH TERRY LEE AND CAMBRIDGE Graphing --> TERRY LEE IS A MUST, but don't do cambridge. Why...

Look at Terry Lee's topics: I would say: Harder Ext 1 > Mechanics > Volumes > Conic Sections > > Polynomials > Integration > Complex Numbers > Curve Sketching

@ya_mum side note: you realise that getting a 99.95 you have to: A. Be a genius B. Study 5 hours a day C. Study 8 hours a day on weekends, perhaps with one day a week off for relaxation D. Go tornado mode in the holidays E. Can't get distracted by anything, Tv, youtube, games, porn F...