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Thread: Calculus

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    Default Calculus


    This is a practice exam for the calculus course at the university I've applied.
    I will attempt some question tomorrow!
    Oh Hai Dar

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    Im getting headache when i look at it :S

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    These aren't hard... If you take the course.
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    The limit ones are crazy .the integral is just split the thing from b to a -> -(0 to b) and 0 to a.
    Oh Hai Dar

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    The limits are merely applications of l'Hospital's rule, one is a Renault sum, then logarithm rules simplify easily..
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    Wow.. I need to use my brain more...

    do you mean riemann sum? or something else?
    Last edited by Main; 05-11-2010 at 02:42 AM.
    Oh Hai Dar

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    Quote Originally Posted by Main_Ftw View Post
    Wow.. I need to use my brain more...

    do you mean riemann sum? or something else?
    I mean what the integral sign technically stands for
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    Quote Originally Posted by Nava2 View Post
    I mean what the integral sign technically stands for
    The area under a curve?? Riemann sums approximate that value, but I can't find anything on a 'Renault sum'..
    :-)

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    Quote Originally Posted by Method View Post
    The area under a curve?? Riemann sums approximate that value, but I can't find anything on a 'Renault sum'..
    That would be the sum of X vehicles... Might be useful for practical mathematics!
    Verrekte Koekwous

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    Quote Originally Posted by Method View Post
    The area under a curve?? Riemann sums approximate that value, but I can't find anything on a 'Renault sum'..
    yeah, thought I had specified that his name was correct unlike mine.
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    This example is very useful for basic level students. They can easily learn that calculus and also they can get benefit from them.

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    Gravedig, thus closed.

    1a ln(0) is undefined
    1b (x-1) = 0 for x=1, you can't divide by 0
    1c see above, can't divide by 0
    1d infinite sums are hard to do

    (cbf to do the rest )
    I made a new script, check it out!.

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