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    I need to see arsey's markscheme... so far I've got 8b) wrong but I think I should get method marks for doing volume under curve minus volume of cone... I got last part of question 7 wrong because I used 4000 instead of 4....
    I find it so much easier to make stupid mistakes in C4 than C3.... Please gods of edexcel, let me still get an A
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    (Original post by NJ4769)
    I got something like that, 0.473 maybe?
    Yeah, that's what I got.
    I actually tried doing it in degrees as well, I got 27 years. I then decided that nobody would carry out a wildlife study for 27 years so I banked on my radians answer LOL.
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    I really enjoyed that paper, was definitely difficult but so much of the stuff was on the June 13 June 14 past papers

    Sadly I can't read and I didn't see the 'per thousand' bit on q7
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    (Original post by DomRauba)
    was it 160ln3 pi for the integration without the cone?
    No, I got 40π/ln3 for the area without the cone, and 27π/ln3 for the cone.
    (My final answer was 13π/ln3)
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    (Original post by The fish inspect)
    Yess some boy me class said he got 60 something, glad I'm not the only one who got 31.
    I got 60.5 pretty sure thats wrong now as everyone else thinks 31 :/
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    Easiest paper in the last few years, expect high grade boundaries
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    (Original post by AnonLeak)
    Easiest paper in the last few years, expect high grade boundaries
    **** off.


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    61 for an A
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    Anyone get the area as root3/2 +2pi/3 or something


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    (Original post by infinitytheory)
    was i the only one who found most of it hard o-o i only fully answered like 3 out of the 8 q's and some parts of the others. I didn't even attempt the vectors one ;-;
    I thought it was absolutely shocking
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    (Original post by Emmi12345)
    Sounding good!
    Didn't you have to use tan rather than sin? I didn't think the hypotenuse was involved. Got 8. something, although I am probably wrong.
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    Paper was about same as last year so I expect similar boundaries
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    (Original post by Wahid1)
    Anyone get the area as root3/2 +2pi/3 or something


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    Same
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    What was the parametric equations question again?

    I forgot, and I'm scared I missed a question out now
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    **** was the area of the ln2 question 32ln2 - 12? Ffs
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    Actually I remember, also, doe 5/2t differentiate, to 10ln2t ?
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    (Original post by Emmi12345)
    No, I got 40π/ln3 for the area without the cone, and 27π/ln3 for the cone.
    (My final answer was 13π/ln3)
    I got exactly the same
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    (Original post by regina falange)
    I thought it was absolutely shocking
    Me too :c
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    (Original post by talkbiology)
    For the Cartesian equation, a=2 and b= -5? Setting out the proof was quite tricky
    Got that!!
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    (Original post by Emmi12345)
    No, I got 40π/ln3 for the area without the cone, and 27π/ln3 for the cone.
    (My final answer was 13π/ln3)
    Yeah that's the correct answer
 
 
 
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