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    anyone get t=-1 for the last part of the last question?
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    someone help me with mediafire! I've never used it before... I uploaded the paper but can't find a download link to send to you?
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    (Original post by lcw)
    anyone get t=-1 for the last part of the last question?
    I got this value too.
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    You'll just have to download them 1 by 1 for now....sorry

    http://www.mediafire.com/?0gsp8jx8l0mapmp
    http://www.mediafire.com/?be16w5k82lj55fc
    http://www.mediafire.com/?43i7d34k1z779lf
    http://www.mediafire.com/?1368bkz5wkndnsz
    http://www.mediafire.com/?7aazlkd9y69g9yw
    http://www.mediafire.com/?mkhhmkfy3wttwrc

    Enjoy!
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    (Original post by soczek322)
    someone help me with mediafire! I've never used it before... I uploaded the paper but can't find a download link to send to you?
    go to mediafire.com click on my files at top

    click on the files u uploaded and copy paste the url
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    Anyone help on the first part of Vector Q?
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    (Original post by Ultimate1)
    Anyone help on the first part of Vector Q?
    I found a vector perpendicular to line via dot product,
    then set up a line in form r=a +Xb with a =p and b=perpendicular
    I then found value of X up to intersection, doubled it and subbed it back in to find P', anyone agree with this
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    (Original post by arob752)
    I found a vector perpendicular to line via dot product,
    then set up a line in form r=a +Xb with a =p and b=perpendicular
    I then found value of X up to intersection, doubled it and subbed it back in to find P', anyone agree with this
    yep
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    (Original post by implus)
    This is how I did question 1:

    fffffffffffffff

    That's so simple. I hate exams. I only made one substitution (x=theta+35) and got my answers in terms of tan35 and tan53.
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    Did anyone get 4 for 3c?
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    (Original post by Pheylan)
    Did anyone get 4 for 3c?
    I got 3root3 / 8 ?
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    Just realised that the second term by itself is bigger than 4. Wtf was I thinking
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    (Original post by Pheylan)
    Just realised that the second term by itself is bigger than 4. Wtf was I thinking
    Area = sinx * (cosx)^3

    That cannot be bigger than 1...
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    (Original post by soczek322)
    Area = sinx * (cosx)^3

    That cannot be bigger than 1...
    Question 3c, I wrote 4
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    FML I just realised I wrote down 2^4 = 8
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    Answer to 3(c) is 70, surely? (k = 6, p = 4/3, q= 3/5, let n go to infinity). (I assume this is the sum question - question numbers are missing in the 1st uploaded page).
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    (Original post by Pheylan)
    Question 3c, I wrote 4
    Oh sorry I think I got 70 but wasn't really sure - I subbed in p = 4/3 and q = 3/5 and k = 6 into part b)
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    I wrote S/6 = <stuff>, then multiplied by 6 at the end - thought it'd give the same answer
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    (Original post by Pheylan)
    I wrote S/6 = <stuff>, then multiplied by 6 at the end - thought it'd give the same answer
    It does, assuming you don't make any mistakes.
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    I probably mixed up p and q or something. ****ing idiot
 
 
 
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