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Edexcel A2 C4 Mathematics June 2016 - Official Thread Watch

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    Cjlh, agreed on values of E.

    Although I think the variable (t/lamda etc) was +-2/5.
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    (Original post by cjlh)
    I got +- 1/5 I think?

    EDIT: never mind that was for t/lambda/mu whatever.

    I got for E (3,33/5,16/5) or (-1,17/5,4/5)
    I was almost certain I got this wrong, so glad it was right!
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    (Original post by LaLaCow)
    It was +- 2/5 and i got same values for the coordinates of E
    Must have got confused then haha. 12/5 for area of the triangle?
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    What did everyone get for the normal question where you had to find X? I remember 22 + pi being on the bottom?
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    (Original post by ryanroks1)
    What did everyone get for the normal question where you had to find X? I remember 22 + pi being on the bottom?
    3Pi + 62/PI +22
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    Got (62+3pi)/(22+pi) and I also agree on the area, that was 12/5.
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    (Original post by ryanroks1)
    What did everyone get for the normal question where you had to find X? I remember 22 + pi being on the bottom?
    Was it 62 + 3pi on the top? 22 + pi on the bottom?
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    (Original post by ryanroks1)
    i was almost certain i got this wrong, so glad it was right!
    omg i got that toooo
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    (Original post by Heisenberg.)
    Got (62+3pi)/(22+pi) and I also agree on the area, that was 12/5.
    Awesome - was another thing I thought I got wrong!
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    (Original post by HarshaPeed)
    3Pi + 62/PI +22
    Yep got that
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    what did you guys get for the minutes differential equation question?
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    (Original post by amelienine)
    what did you guys get for the minutes differential equation question?
    10hrs 38 min or something
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    (Original post by amelienine)
    what did you guys get for the minutes differential equation question?
    I Got 633 mins.
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    (Original post by amelienine)
    what did you guys get for the minutes differential equation question?
    633 or something I think
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    (Original post by Yua)
    10hrs 38 min or something
    I got 600 and 30 something so sounds right
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    (Original post by Yua)
    10hrs 38 min or something
    You had to round it to the nearest minute
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    Got 10 hours, 33 minutes.

    And the last term of binomial expansion I got -625/32.
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    (Original post by cjlh)
    I got +- 1/5 I think?

    EDIT: never mind that was for t/lambda/mu whatever.

    I got for E (3,33/5,16/5) or (-1,17/5,4/5)
    Prob same but how does that work? It was pm 2/5 for me..

    (Original post by amelienine)
    what did you guys get for the minutes differential equation question?
    633 mins
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    (Original post by HarshaPeed)
    I Got 633 mins.
    got that
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    (Original post by LaLaCow)
    It was +- 2/5 and i got same values for the coordinates of E
    YAASSS I ACTUALLY GOT THIS Didn't feel like it was worth 5 marks though??
 
 
 
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