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  1. S

    IB Maths Tutor - Sydney

    \textup{{\color{Blue} B}u{\color{Blue} M}p}
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    Cambridge Prelim MX1 Textbook Marathon/Q&A

    Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread \frac{1}{(\sqrt{k}+\sqrt{k+1})(\sqrt[4]{k} + \sqrt[4]{k+1})} \textup{I notice that if I multiply}\; (\sqrt[4]{k} - \sqrt[4]{k+1}) \;\textup{on the denominator I will get a difference between two squares so it may be useful...
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    HSC 2015 MX2 Integration Marathon (archive)

    Re: MX2 2015 Integration Marathon \textup{Let} \;a < b. \;\textup{Show that,} \int_{p}^{q}\sqrt{\frac{x-a}{b-x}}\;dx = \frac{(b-a)(\pi+3\sqrt{3}-6)}{12} \textup{Where} \;p = \frac{3a+b}{4} \;\textup{and}\; q = \frac{a+b}{2}
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    The Anime Thread

    Oh yeah I gotta start Shinsekai Yori, I've been tempted not to google it because I know I will love the show.
  5. S

    The Anime Thread

    Higarashi And there's a new one about vampires that I haven't bothered learning the name of. But I usually don't like gory stuff so I put off Parasyte.
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    The Anime Thread

    Looking forward to Re-Kan and gonna enter into the horror genre when I have time.
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    So what are you guys playing at the moment?

    Yes. Wouldn't be the first time I was tricked on the forum!
  8. S

    So what are you guys playing at the moment?

    Suspicious.
  9. S

    So what are you guys playing at the moment?

    ^Magicamy
  10. S

    So what are you guys playing at the moment?

    Yes? Do you play? My main games are Counterstrike, Hearthstone and Team Fortress 2.
  11. S

    So what are you guys playing at the moment?

    Hearthstone.
  12. S

    HSC 2015 MX2 Integration Marathon (archive)

    Re: MX2 2015 Integration Marathon My mistake, I was intended to make the question so you can't do it by IBP so you would need to make a substitution to do this question. I didn't check that you could do it by IBP.
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    HSC 2015 MX2 Integration Marathon (archive)

    Re: MX2 2015 Integration Marathon Hint for others, exact value is a dead give away especially with zero at the lower limits. \int_{0}^{a}f(x)\;dx = \int_{0}^{a}f(a-x)\;dx Combine this with a clever substitution (trig).
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    HSC 2015 MX2 Integration Marathon (archive)

    Re: MX2 2015 Integration Marathon Hello guys haven't posted in a while so don't know where 2015 are up to in integration but it looks like you can have some substitution techniques already. Here are some that should be doable. 1. \;\textup{Suppose} \;n \;\textup{is an integer greater than or...
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    The Anime Thread

    Thank you Crunchyroll DDOSSERRRSSS >_>_>_>_>
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    The Anime Thread

    Currently watching Ano Natsu de Matteru It's surprisingly good.
  17. S

    Couple of questions about BSci (Computer Science)

    Nah, I don't really know what they are, don't they just cover the syntax?
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    Couple of questions about BSci (Computer Science)

    Well discrete maths is helpful not just in CS but if you're planning to major in maths also (BSci/BSci(Comp Sci) degree) because it is the first exposure high school students get to a proof based course. But what you do in your holidays is up to you, not for us to decide, there is no harm in...
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    Couple of questions about BSci (Computer Science)

    Hi there, I'm currently a student in BSci/BSci(Comp Science) at UNSW. The degree you are referring to is called B Science(Computer Science) and not called Bachelor of Computer Science. 1. Actually I would say having no background in HSC Software Design and Development is more helpful as the...
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