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Edexcel FP2 Official 2016 Exam Thread - 8th June 2016 watch

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    (Original post by JJarosz98)
    I got 71.003 too, this is because the bound of the 7 cos x is pi/2 not pi. If you integrate between arccos(3/4) and pi you get 71.003 rather than 32.5.

    Sorry if this has already been answered.
    I thought it said the bound was pi?
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    (Original post by MathsCanBeCool)
    I thought it said the bound was pi?
    pi/2 cuz u are using r=7cos theta
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    I started doing the expontential version of sin x but it looked complicated. So i did IBP twice. Just didnt then workout the bloody constant fs. Would that be 1 or 2 marks dropped?
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    (Original post by hazzam)
    wouldnt your answer be left with imagninary terms..?
    Huh?

    Which method?

    1. Double IBP
    2. Treating it as 1st order ODE and using auxiliary equation, like in M5 Chapter 1.
    3. Exponential form of sin, which Mathemagician suggested.



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    Where is everyone finding the answers?
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    (Original post by MathsCanBeCool)
    I did this too, I'm fairly sure it didn't give a range
    I remember checking and there was no range. But i still did it within the principal argument -π to π
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    How much was question 4 worth?
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    Why is everyone acting like the exam happened, it's tomorrowww for meee. da***
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    (Original post by PrincessZara)
    Why is everyone acting like the exam happened, it's tomorrowww for meee. da***
    This is not foundation paper 2. This is A level further maths, further pure 2.


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    (Original post by PrincessZara)
    Why is everyone acting like the exam happened, it's tomorrowww for meee. da***
    Holy.
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    I never thought I'd have to ask this but.... If u get below an E (40ums) does that mean u automatically get 0 UMS and the module counts as unclassified (same as u never writing it) which would lead to u having only 5 not 6 of the modules necessary for FM so u don't complete the a level or can u get like 38 UMS and still complete the a level?


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    (Original post by physicsmaths)
    This is not foundation paper 2. This is A level further maths, further pure 2.


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    Did you sit an FP2 paper today?
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    (Original post by Insight314)
    That's what I did!

    TSR, can you ****ing stop scaring the **** out of me about some double IBP easy **** which is worth 7 marks..


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    Lol tbh I wouldn't have thought of that in the exam. You could have done it by double IBP (got down to e^2x sinx) and then replacing with the original integral. No worries Well done on getting it
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    (Original post by Kosidinna)
    How much was question 4 worth?
    Part A was 4 marks
    Part B was 1 mark
    Part C was 7 marks
    If you are talking about the integration question that is
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    (Original post by lai812matthew)
    pi/2 cuz u are using r=7cos theta
    Damn... how many marks (approximately) would you say would be lost because of doing that?
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    (Original post by hkosanoglu;[url="tel:65567149")
    65567149[/url]]Part A was 4 marks
    Part B was 1 mark
    Part C was 7 marks
    If you are talking about the integration question that is
    Yeah thanks😭😭😭
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    I never thought I'd have to ask this but.... If u get below an E (40ums) does that mean u automatically get 0 UMS and the module counts as unclassified (same as u never writing it) which would lead to u having only 5 not 6 of the modules necessary for FM so u don't complete the a level or can u get like 38 UMS and still complete the a level?


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    what happens if you integrate between pi and arccos 3/4??
    how many marks would be lost??
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    (Original post by Sophie Wilczek)
    I never thought I'd have to ask this but.... If u get below an E (40ums) does that mean u automatically get 0 UMS and the module counts as unclassified (same as u never writing it) which would lead to u having only 5 not 6 of the modules necessary for FM so u don't complete the a level or can u get like 38 UMS and still complete the a level?


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    No...
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    does anyone remember how much the polar question was worth pls??
 
 
 
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