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Will the real TeeEm please stand up! watch

  • View Poll Results: will the real TeeEm please stand up
    man on the desk
    19
    6.76%
    man in the library with lap top
    69
    24.56%
    man 3
    13
    4.63%
    bodybuilder
    43
    15.30%
    donkey
    52
    18.51%
    man eating sandwich
    25
    8.90%
    ginger
    60
    21.35%

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    (Original post by 13 1 20 8 42)
    Awesome, thanks
    pretty sure everything else was correct and 64/75 should be serviceable in such an exam...
    definitely a very high score
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    (Original post by Mutleybm1996)
    Could you take a quick look please?


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    repost e the query please.
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    (Original post by LukeTownsend123)
    Without any in depth analysis and just off the top of your head, what do you think 51-53 out of 75 would be?
    a high B
    (I try to revise boundary estimates soon)
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    (Original post by jelo)
    Hi, can you have look at mine as well please?
    For the volume question, I think put down 2pi r^2 for the volume, i did all the calculation but I even forgot to times 4pi although that is wrong anyway, how much would I lose for that?

    For the matrix question, i did one eigen vector wrong, the part c would be wrong as well, how much would i lost?

    For the prove of area of the triangle one, I realised once the tangent is perpendicular to the x axis, you can form a right isosceles triangle and managed to get area 1 but i think that is the wrong method. how much would I lose?

    Thank you !!

    4b typically will lose 2 (I hope you meant y2 and not r2)
    3b and 3d combined either 2 or 3 lost (depending on the marking scheme)
    6d very likely all 3 lost
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    Is the answer to 2 wrong? You said 5/e(^-1) when it should be 5e^(-1)
    ?

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    FP3 REVISED ESTIMATED GRADE BOUNDARIES

    100UMS ...65-70
    90UMS..... 60-61
    80UMS..... 53-54
    70UMS..... 45-48


    These boundaries are based on the poll, your discussions and me doing the paper
    remember they are estimates!
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    (Original post by trooken)
    Is the answer to 2 wrong? You said 5/e(^-1) when it should be 5e^(-1)
    ?

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    obviously (did the solution at 3 am)
    I am sorry to have confused you ...
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    (Original post by TeeEm)
    obviously (did the solution at 3 am)
    I am sorry to have confused you ...
    Ok
    Thanks for the solutions

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    (Original post by TeeEm)
    FP3 REVISED ESTIMATED GRADE BOUNDARIES

    100UMS ...65-70
    90UMS..... 60-61
    80UMS..... 53-54
    70UMS..... 45-48


    These boundaries are based on the poll, your discussions and me doing the paper
    remember they are estimates!
    I really hope these are right! Have you done FP2 estimated boundaries as well?
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    (Original post by LukeTownsend123)
    I really hope these are right! Have you done FP2 estimated boundaries as well?
    probably I have, but since I have not done solutions myself yet they may be based on polling only.
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    Think I got 58-59/75. Do you think that will be 86-88ums or am I being too optimistic?
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    (Original post by TeeEm)
    FP3 REVISED ESTIMATED GRADE BOUNDARIES

    100UMS ...65-70
    90UMS..... 60-61
    80UMS..... 53-54
    70UMS..... 45-48


    These boundaries are based on the poll, your discussions and me doing the paper
    remember they are estimates!
    Thanks for these..I really hope the actual boundaries will be similar to these because then I will have done better than I thought when doing the exam
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    On the vectors qs part c i forgot to get the vector ac and just used position vector C for my cross product. My method after that was correct and i got a value of 3 for p but my distance to the origin and equation of plane were also wrong as a results. How many am I likely to lose?
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    (Original post by smem_96)
    Thanks for these..I really hope the actual boundaries will be similar to these because then I will have done better than I thought when doing the exam
    one thing is for sure ... this was a tough paper under exam conditions.
    and I wonder how did people do for time.
    I definitely would have run out! (A slow writer/thinker)
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    (Original post by edd1234567890)
    On the vectors qs part c i forgot to get the vector ac and just used position vector C for my cross product. My method after that was correct and i got a value of 3 for p but my distance to the origin and equation of plane were also wrong as a results. How many am I likely to lose?
    I could imagine this will lose at least 3 from the last 2 parts (total 6)
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    (Original post by TeeEm)
    I could imagine this will lose at least 3 from the last 2 parts (total 6)
    In the reduction i didnt pur I_1 am I right in thinking ive lost 2?


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    (Original post by TeeEm)
    one thing is for sure ... this was a tough paper under exam conditions.
    and I wonder how did people do for time.
    I definitely would have run out! (A slow writer/thinker)
    I definitely ran out of time, wasted too much time on the eigenvector question, and then when I got to qu 7 and 8 I didn't have enough time to think about them properly, so I was just scribbling things frantically without thinking much, another 15-20 minutes and I reckon I would have been able to answer them properly and do a lot better, but unfortunately 1 1/2 hours didn't seem long enough
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    (Original post by MathsAstronomy12)
    Think I got 58-59/75. Do you think that will be 86-88ums or am I being too optimistic?
    that is about right
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    (Original post by TeeEm)
    FP3 REVISED ESTIMATED GRADE BOUNDARIES

    100UMS ...65-70
    90UMS..... 60-61
    80UMS..... 53-54
    70UMS..... 45-48


    These boundaries are based on the poll, your discussions and me doing the paper
    remember they are estimates!
    I can officially enjoy my summer now. 57 Should get me the A.
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    (Original post by physicsmaths)
    In the reduction i didnt pur I_1 am I right in thinking ive lost 2?


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    I think 1 or 2 (many people missed that)
    (that part in my opinion was pants as it is very difficult to know as a student if enough has been done for the "show")
 
 
 
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