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    Prelim past papers?

    Thanks for that. Some of the stuff is a little crazy. We haven't done any calculus or trig yet! Are we behind? How many of you prelims have done calculus? We've only done stuff which is like revision from last year. More in depth and harder but nothing 'new' yet.
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    Prelim past papers?

    Hi, Need some practice papers to do for prelim half-yearly coming up. Anyone have some resources/links? Check the resources section and not too much prelim stuff, and barely any half yearly. I just want to make sure I ace this.
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    Textbook advice

    Hi, What are some good texts for Ext1 for Prelim and HSC? Also are there any decent second hand stores in Sydney where I can peruse and buy good second hand HSC texts (not just maths), i.e. without tears, highlights, scribbling, etc. I HATE it when I get a book and someone has scribble the...
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    Help on intergration

    Anyone know how to integrate sqr(9-x^2)? Is it possible with 2/3u?
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    Hardest topic in General?

    The biggest problem with people dropping from 2U to G is that G is NOT an easier version of 2U. Yes, G is a LOT easier than 2U but they have TOTALLY (almost) different content! This means that if you are dropping it in yr 12, you would have missed out a whole years' work (which you will need to...
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    Can a business be owned by both a sole trader and partnership

    I don't think so. The name itself wouldn't tell you if it is a partnership or a sole trader. For example, if a plumber may call his business Smith & Sons but if he alone owns the business and is liable for its debts, then it is a sole trader. Most businesses with names like _____ and...
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    Please help, really hard question

    Yes but you're not just paying back the interest, you're also paying back the principal too. Think of it this way, if the furniture is 7500, that means: Deposit + Balance = 7500 If you can work out the balance then the Deposit will simply be: 7500 - Balance, right? So what is the Balance...
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