Calculus Help [req]

Discussion in 'GR Classic Archive' started by Geko, Jun 19, 2007.

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  1. Jun 19, 2007 at 12:23 PM #1
    Geko

    Geko Well-Known Member

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    I am stump, can someone solve this? 100 creds <__<?

    I need an explanation as well

    [​IMG]

    Solve the left side

    Verify, like a proof ya know
     
  2. Jun 19, 2007 at 12:54 PM #2
    V.L.S.E

    V.L.S.E Well-Known Member

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    i'm trying now, i'll edit in a bit
     
  3. Jun 19, 2007 at 12:54 PM #3
    Geko

    Geko Well-Known Member

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    alright, thanks a lot
     
  4. Jun 19, 2007 at 12:56 PM #4
    AG Mountaineer

    AG Mountaineer Well-Known Member

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    I was trying to, but I'm not sure I'm on the right path because it seemed to simple to be in a proof.
     
  5. Jun 19, 2007 at 1:08 PM #5
    V.L.S.E

    V.L.S.E Well-Known Member

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    well, i got the numerator as cotx or arctanx, but i can't get the bottom to be equal to any of those. i'll keep trying though.
     
  6. Jun 19, 2007 at 1:16 PM #6
    Geko

    Geko Well-Known Member

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    Just salve the left side to equal one.

    When I graph cos(arcsinx) it just keep on getting closer to one, but wouldn't hit it
     
  7. Jun 19, 2007 at 2:37 PM #7
    cooolway

    cooolway Well-Known Member

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    What year is that for?
     
  8. Jun 19, 2007 at 2:42 PM #8
    Geko

    Geko Well-Known Member

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    what do you mean
     
  9. Jun 19, 2007 at 2:47 PM #9
    Semper-Fi

    Semper-Fi Well-Known Member

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    like highschool freshman, sophmore, junior, senior or in college or w/e i think hez talking about when hez speaking what year.
     
  10. Jun 19, 2007 at 3:37 PM #10
    cooolway

    cooolway Well-Known Member

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    Highschool, grade 12?
     
  11. Jun 22, 2007 at 5:01 PM #11
    Geko

    Geko Well-Known Member

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    Sorry for not responding, but I figured out, I took it in terms of a triangle and it worked :D
     
  12. Jun 22, 2007 at 10:41 PM #12
    cooolway

    cooolway Well-Known Member

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    Could you please explain it to me briefly?
     
  13. Jun 22, 2007 at 10:42 PM #13
    Geko

    Geko Well-Known Member

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    What Calc have you taken, do you know the inverse functions?
     
  14. Jun 22, 2007 at 10:47 PM #14
    Aedus

    Aedus Senior Member

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    [​IMG]

    1 - x^2 /
    1 - x^2

    = 1
     
  15. Jun 22, 2007 at 10:49 PM #15
    Geko

    Geko Well-Known Member

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    and I will just write it, then scan then PM you tomorrow

    Merged Post:

    ^ that would of been helpful to me on Tuesday lol
     
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