Math Q

Discussion in 'Spam Heaven' started by Marforce, Mar 1, 2007.

  1. Mar 1, 2007 at 10:16 PM #1
    Marforce

    Marforce Senior Member

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    Likely a really easy answer and I'm just panicking but if you could help me out with: Steps would be nice.

    [​IMG]


    Answer should be 127/6 but i keep getting 55/6
     
  2. Mar 1, 2007 at 11:31 PM #2
    Renagade

    Renagade Senior Member

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    Would like to help, but I just started integration/antiderivatives today in Calculus.

    Sorry.
     
  3. Mar 1, 2007 at 11:54 PM #3
    Lennox

    Lennox Well-Known Member

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    Ya we just learnt chain rule yesterday. That looks so compicated.
     
  4. Mar 2, 2007 at 1:21 AM #4
    Huy-N

    Huy-N Senior Member

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    Haven't done maths in a while but i got 127/6

    Merged Post:

    Intergrate 5x from 0 to 1 = 2.5
    Ignore -1001 at x = 1
    Intergrate 2 from 1 to 4 = 6
    Ignore 343 at x = 4
    Intergrate square root x from 4 to 9 = 12 and 2/3

    Add all that up and i got 21 and 1/6 = 127/6
     
  5. Mar 2, 2007 at 6:52 AM #5
    Vodka?

    Vodka? Well-Known Member

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    answer is one... nah sorry dude i, i would like too know the answer aswel
     
  6. Mar 2, 2007 at 6:54 AM #6
    .rockstar

    .rockstar Well-Known Member

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    If you can wait till tomorrow I can have a answer for you.
     
  7. Mar 2, 2007 at 7:05 AM #7
    Huy-N

    Huy-N Senior Member

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    I've already solved it...
     
  8. Mar 2, 2007 at 7:06 AM #8
    .rockstar

    .rockstar Well-Known Member

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    Well then post how you did it ? :S. Dont just tell us you've solved it.
     
  9. Mar 2, 2007 at 7:08 AM #9
    Huy-N

    Huy-N Senior Member

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    is my post invisible?
     
  10. Mar 2, 2007 at 7:09 AM #10
    .rockstar

    .rockstar Well-Known Member

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    Obviously not to me
     

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