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Math Help - Integral

  1. #1
    Newbie
    Joined
    Feb 2009
    Posts
    10

    Integral

    Let
    and

    Determine the value of each of the following:
    (a) 0
    (b) 4
    (c)
    (d)
    (e) The absolute maximum of occurs when and is the value

    I got the a,b but the same method i used for a,b is incorrect for c and d. why is this? and how do i correctly do c-e
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  2. #2
    Super Member Showcase_22's Avatar
    Joined
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    The raggedy edge.
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    Isn't the function itself just a series of rectangles?

    Therefore you can just add the areas together to get the integral.

    What method are you using?
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