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Whose notes are good to have a look at? There are too many that I am confused what to look at and I really cannot be bothered to look at every single one... I want to use some of their notes to use as another form of resources to refer to. There is NO WAY that I will study off them. Thanks...

Do anyone know of the 2009 HSC date? i.e. do you know when HSC 2009 starts?

What happens if you don't write your student number and school number on every page of your working-out paper? I didn't write all my student numbers/school number on every page. I only wrote them in front. Examiners told me that we only do it for security purposes.. Would I actually lose...

Good luck for tomorrow's exam! Tomorrow will be the Judgement Day where you get tested for all your hard work, effort, (tears and all the hard time) in the past 13 years of schooling for maths! Spend the rest of today going over some past papers but I reckon going through all the relevant...

Does anyone have solution to this? I don't have my Success One books right now so I cannot check whether I got it right.

Give me your opinions~ Poll is included

A lot of people have been arguing over whether the answer for this november or october. I am definitely sure that it is 2010 november but I want to see what others think. http://www.boardofstudies.nsw.edu.au/hsc_exams/exam-papers-2007/pdf_doc/maths-07.pdf Thanks in advance for your...

What kind of thought came across your mind when you dropped a subject? Today, I dropped Chemistry and the sudden feeling that came across my mind was a deep dissapointment in myself as a student. My teacher simply concluded writing out the signature by saying that it is simply a disaster...

I am not 100% as to whether they will be correct but I am very certain that they are right. 1 A finding the right expression question, my answer is 3k^2 2 C surface area question, my answer is 52 3 A stem-and-leaf plat question, my answer is 24 which means it is 4. 4 D choosing the...

For k = 0, 1, 2, 3, 4, 5, ..., n, Pk (k term) is defined as: Pk = nCk . a^k . (1-a)^(n-k) where a is real and n>0. Prove that "Sigma notation" (k=0 on the bottom with n on top) Pk = 1 I just tried it and I cannot seem to get my mind around this. Any helpn will be greatly appreciated...

I am doing some past papers that don't have the solution so I am not sure if I am correct or not. The letters of the word Circular are printed on separate cards. 1. how many arrangements are possible in a straight line 2. how many arrangements are possible in a circle 3. how many arranges...

The rule of this game is to get the whatever question that is posted, and post another question. Then another member comes in, answer the question and post another question so that the chain reaction can continue over and over again. I will start with easy one: A farmer found that...

Let's share some tips! I think it will be great to share some good points to help ourselves, don't you think? I do have limited knowledge but I might really have some knowledge that people may not be aware and so do you! I will start first: When you integrate, you can actually flip...

http://www.boredofstudies.org/courses/maths/3u/1095884861_1992_Mathematics_Extension_1_HSC_BOS.pdf Q 7(v) That question is annoying the shit out of me and I haven't got a clue at all. Thanks in advance.

Is it possible to use pencil for drawing diagrams during HSC Mathematics, Mathematics Extension 1 and Mathematics Extension 2? On the front page, it only says that we are to use black or blue pen but I reckon I will need to use pencil to help me draw certain graphs. I really appreciate any...

Q. Elections are held for the positions of Chairperson and Secretary in a committee of ten people seated around this table. What is the probability that the two people elected are sitting directly opposite each other? Give brief reason for your answer .

I don't have an access to the answer from my book - I mean, they are like "prove" questions. Here we go: Two circles with centres X and Y intersect at two points A and B. (a) Draw a neat sketch joining XA, XB, YA, YB, XY, AB. Let P be the point where XY meets AB. (b) Prove that the...

Do they get harder every year? That's the pattern I seem to be exploring from my maths papers.

Doesn't BOS reveal the top raw marks anymore? I was wondering what the top raw mark would be for 2003 2 unit maths.... if anyone has an idea, it will be great. Thanks.

Q A fund is established to provide basketball team's annual Awards night. $10000 is placed in the fund one year before the first Award night. It is decided that $450 will be withdrawn each year. The money is invested at 3% per annum and compounded annually. It also decided to increase the...