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Type: Posts; User: rahaydenuk

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  1. Replies
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    Re: It's So Sweet

    Just out of interest (and if you don't mind answering), which part of MCI do you work for? I did some work for them for a while when my dad worked for them (and when they were known as WorldCom).
    ...
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    Face recognition...

    Hi,

    I'm currently developing a face recognition system which will detect and extract human faces detected within a larger colour picture. This is as part of a larger project which should be able...
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    As far as I'm aware the MS linker only outputs PE...

    As far as I'm aware the MS linker only outputs PE (portable executable) COFF files, which will only run on Win32 O/S's or others which support this executable file format. I didn't think that either...
  4. Thread: Glastonbury

    by rahaydenuk
    Replies
    7
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    2,771

    http://www.glastonburyfestivals.co.uk/+info/+whati...

    http://www.glastonburyfestivals.co.uk/+info/+whatisit/
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    Poll: Dutch seems very similar to German. Let me try...

    Dutch seems very similar to German. Let me try and translate (I've never spoken a word of Dutch in my life):

    "Waar hebben ze die nou weer vandaan getoverd?" = "Where have they that now (again?)...
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    Re: Possible to write adaptive programs?

    Why would it not be able to figure out the sequence of squares? They do follow a strictly defined and simple pattern, it should be able to get them after a few values.
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    Let x = x(t) and y = y(t) be differentiable at t...

    Let x = x(t) and y = y(t) be differentiable at t and suppose that z = f(x, y) is differentiable at the point (x(t), y(t)). Then z = f(x(t), y(t)) is differentiable at t and:
  8. Re: urgent, cant delete internet history!!!!!!!

    It won't usually delete when you have an instance of IE open as it's using the history folder. Just go to Control Panel and then Internet Options and do it from there.
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    OK, here's a simple proof that the differential...

    OK, here's a simple proof that the differential of ln(x) is 1/x, which hence proves that the integral of 1/x is ln(x) (the integral is the antiderivative).

    First, we must define e^x. e^x is...
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    Yes, you can take constant coefficients out of...

    Yes, you can take constant coefficients out of the differential operator and put them on the 'outside'. For example, if a is constant with respect to x, then d(a*f(x))/dx = a*d(f(x))/dx. The same is...
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    I think the original poster expected someone to...

    I think the original poster expected someone to use L'Hopital's rule to find the limit of that expression as x tends towards infinity (which is 28) and then use that value as an approximation for...
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    Well if you want your dy/dx in terms of just x,...

    Well if you want your dy/dx in terms of just x, you can complete the square on the above equation to get it as y = f(x) and then explicitly find dy/dx as follows:

    x^2 + y^2 - 2xy - 6x - 6y + 3 = 0...
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    There's a big difference between being insane and...

    There's a big difference between being insane and being depressed. A large proportion of the world's population will be seriously depressed at some stage in their life, and I believe the stats say...
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    Re: I want nothing more than to take calculus

    If you truly have the enthusiasm for this area of mathematics as portrayed in your post, I think your teacher has an obligation to mathematics to fulfill your request. It's not every day that...
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    Re: Matrix: Reloaded script

    How about a Matrix: Revolutions script? ;)
  16. I've never figured out why you call your top...

    I've never figured out why you call your top universities 'Ivy League', can someone possibly elaborate?

    I was thinking of applying to MIT last year, but I took one look at the page for foreign...
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    The community-developed 'ASP.NET Web Matrix...

    The community-developed 'ASP.NET Web Matrix Project' (http://www.asp.net/webmatrix/) is free and provides a light-weight (i.e. for testing or very low hit rate sites only) ASP.NET-capable web server...
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    Not true, I have IIS 5 running fine on WinXP...

    Not true, I have IIS 5 running fine on WinXP home.

    As long as you have a copy of Win 2K, from which to get the IIS files, it's relatively easy to set up IIS on WinXP home (it involves a bit of...
  19. Thread: End the UN

    by rahaydenuk
    Replies
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    14,470

    Whilst I fully respect your viewpoint, do you...

    Whilst I fully respect your viewpoint, do you really believe that any country should be able to do what it wants, whatever about anyone else's opinions, or do you only believe this is the right of...
  20. Thread: End the UN

    by rahaydenuk
    Replies
    76
    Views
    14,470

    What exactly is meant by 'lesser nations'?! ...

    What exactly is meant by 'lesser nations'?!

    The preamble to that petition is one of the most ridiculous, short-sighted and internationally-blind pieces of drivel I've ever read and the US calls...
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    Yep, that would be what I was referring to. I...

    Yep, that would be what I was referring to.

    I wouldn't have thought it would've been publicised much anywhere apart from the UK.
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    There's only a few of us who'll get that one I...

    There's only a few of us who'll get that one I think. ;)
  23. Thread: Functions

    by rahaydenuk
    Replies
    7
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    2,539

    A function (in mathematics) is a relation which...

    A function (in mathematics) is a relation which uniquely associates members of one set with members of another set. More formally, a function from A to B is an object f such that every a of the set A...
  24. No, it should be: object.x = object.x *...

    No, it should be:



    object.x = object.x * cos(y) + object.y * sin(y) * sin(x) + object.z * sin(y) * cos(x);
    object.y = object.y * cos(x) - object.z * sin(x);
    object.z = -object.x * sin(y) +...
  25. I'm not sure exactly what your code is trying to...

    I'm not sure exactly what your code is trying to do, so I've written a quick snippet showing how I'd do it (this would be repeated each time the scene is rendered).

    I'm assuming as you said that...
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