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Math Help - Math Final on series and sequences. Please need urgent help

  1. #1
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    Math Final on series and sequences. Please need urgent help

    Math Final on series and sequences?

    Can anyone please help me on my math final. Its 20 questions, Also is there anyway I can get help on any sites its due on Monday. Can you please explain how each problem is solved and show steps. Thank you very much.
    The URL to the pages are below:

    http://i667.photobucket.com/albums/v...h123help/1.jpg
    http://i667.photobucket.com/albums/v...h123help/2.jpg
    http://i667.photobucket.com/albums/v...h123help/3.jpg
    http://i667.photobucket.com/albums/v...h123help/4.jpg
    http://i667.photobucket.com/albums/v...h123help/5.jpg
    http://i667.photobucket.com/albums/v...h123help/6.jpg
    http://i667.photobucket.com/albums/v...h123help/7.jpg
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  2. #2
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    Quote Originally Posted by math123help View Post
    Math Final on series and sequences?

    Can anyone please help me on my math final. Its 20 questions, Also is there anyway I can get help on any sites its due on Monday. Can you please explain how each problem is solved and show steps. Thank you very much.
    The URL to the pages are below:

    http://i667.photobucket.com/albums/v...h123help/1.jpg
    http://i667.photobucket.com/albums/v...h123help/2.jpg
    http://i667.photobucket.com/albums/v...h123help/3.jpg
    http://i667.photobucket.com/albums/v...h123help/4.jpg
    http://i667.photobucket.com/albums/v...h123help/5.jpg
    http://i667.photobucket.com/albums/v...h123help/6.jpg
    http://i667.photobucket.com/albums/v...h123help/7.jpg
    Hi

    Just one question : are you allowed to ask for help ?
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  3. #3
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    Yeah its an open Final, we can work as a time or use online resources for help. Will you be able to help me? Thanks
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  4. #4
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    For exercise 1, you just need to write out the first terms of the sequence
    Is there anything you don't understand ?
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  5. #5
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    Exercise 2 : your answer is correct but with n starting from 0
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  6. #6
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    I know the 1st 2 pages I just need help on 3-7. I really don't understand too much of it.
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  7. #7
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    Exercise 3 :

    a_n = \frac{5 + (-1)^n}{5}

    Write out the first terms of the sequence and conclude
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  8. #8
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    16)

    Taylor series is x-a)^n" alt="\sum_{n=0}^{+\infty}\frac{f^{(n)}(a)}{n!}\x-a)^n" />

    You can show that for f(x) = \frac{1}{x}
    f^{(n)}(a) = \frac{(-1)^n\:n!}{a^{n+1}}

    Therefore Taylor series is x-a)^n" alt="\sum_{n=0}^{+\infty}\frac{(-1)^n}{a^{n+1}}\x-a)^n" />
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  9. #9
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    However stupid your institution is in its examination policy, you may not post take home exams here.

    CB
    Last edited by mr fantastic; April 25th 2009 at 05:01 PM. Reason: Although the institutes policy is stupit, I'm guessing that even moreso it's stupi>d< ... lol!
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  10. #10
    Grand Panjandrum
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    Quote Originally Posted by math123help View Post
    Yeah its an open Final, we can work as a time or use online resources for help. Will you be able to help me? Thanks
    I doubt that you are allowed to ask "Can you please explain how each problem is solved and show steps".

    CB
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  11. #11
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    Quote Originally Posted by CaptainBlack View Post
    I doubt that you are allowed to ask "Can you please explain how each problem is solved and show steps".

    CB
    I think many students don't understand (or don't want to understand) the fine distinction between on-line resources (ie. web pages that contain theory, examples, applets etc.) and on-line help forums ....
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