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    (Original post by mathew daniels)
    Guyys,
    Did anyone get 2.03 for the modulus and -8i for z squared?
    I got -8i for z^2 but 2.03 was the argument!
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    (Original post by midgemeister7)
    Should have been root5 iirc
    I meant for the "work out value of a" question. Someone got 3.something.

    What did you get for the modulus on that? I got modulus to be 5 and Argument to be Pi.
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    (Original post by LewisClothier)
    Got the inductions with a bit of disgusting work, wasn't nice though, and I realised that the imaginary part=0 in the last 5 minutes so had Five minutes to finish off the question, just about got it all apart from the one marker in part e). I was so annoyed about not knowing how to do that question until I realised though!

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    At least you realised it!! Wish it came to me IN the exam not out aha

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    (Original post by TLDM)
    Oh, did you have to say the line segment was translated? I only said it was parallel and twice the size. I guess those are close enough to get the marks?
    I said the same; should get both marks.
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    (Original post by Alex6665)
    The easiest paper I have ever done , 75/75 guaranteed
    Naa why you lying you wasteman
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    (Original post by mathew daniels)
    Guyys,
    Did anyone get 2.03 for the modulus and -8i for z squared?
    I got √5 for the modulus, which is like 2.23, oh well

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    (Original post by TLDM)
    Oh, did you have to say the line segment was translated? I only said it was parallel and twice the size. I guess those are close enough to get the marks?
    Was it parallel? I got the gradients to be 1/2 and 1/3 (not sure if negative or positive) but yeah. Twice the size I got.
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    Did anyone have problem proving the coordinates for A on question 9?
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    Was the x coordinate of the last question somethinf like 15 (root2)/4?
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    (Original post by thelegend99)
    I meant for the "work out value of a" question. Someone got 3.something.

    What did you get for the modulus on that? I got modulus to be 5 and Argument to be Pi.
    oh right, a was -1, modulus was root5 and argument was something like 2.03
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    That was ridiculous! I've been getting full marks with about 20 minutes to go on the majority of past papers I've done, but i didn't even have time to finish this one!
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    (Original post by imnoteinstein)
    Was the x coordinate of the last question somethinf like 15 (root2)/4?
    yes it was that
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    exactly the same
    (Original post by anndz3007)
    12.468
    N/6(38n^2 +15n +1)
    X^2 -4x +8
    P=-3 q=-9
    M = (15root2/4,0)
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    (Original post by mathew daniels)
    Guyys,
    Did anyone get 2.03 for the modulus and -8i for z squared?
    Yes
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    yeh that was tricky, took me about 10mins and 9 lines of working
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    (Original post by Ohsammmie)
    Did anyone have problem proving the coordinates for A on question 9?
    Yeah couldnt do it, so i pretended my working was equal to the answer given :/
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    (Original post by LewisClothier)
    I got √5 for the modulus, which is like 2.23, oh well

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    Wasn't the Modulus 5? Cause the imaginary part was 0, and the real part was (-5). :/ not sure now.
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    Was the argument of z 2.03?
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    (Original post by jonahz123)
    That was ridiculous! I've been getting full marks with about 20 minutes to go on the majority of past papers I've done, but i didn't even have time to finish this one!
    I thought I had 5 minutes to spare, so I rushed a number of answers, then about 10 minutes later, I sat there wondering why we hadn't been told to stop, only to realise that we still had time...
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    (Original post by thelegend99)
    Was it parallel? I got the gradients to be 1/2 and 1/3 (not sure if negative or positive) but yeah. Twice the size I got.
    They were parallel. One line represented adding z (0 to z), the other represented adding 2z (z^2 to z^2 +2z).
 
 
 
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