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Homework Help: Parametric equations

  1. Mar 17, 2010 #1
    1. Hi. I have done part a of a question but am not sure i have completed it correctly. would somebody be good enough to check it for me please. thank you

    2. Relevant equations in workings
    3. The attempt at a solution on image

    attachment.php?attachmentid=24458&d=1268860012.gif
     

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  2. jcsd
  3. Mar 17, 2010 #2

    rock.freak667

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    Homework Helper

    looks correct to me
     
  4. Mar 17, 2010 #3
    thanks rock.freak667
     
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