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    (Original post by ihatepeople37)
    Was the stationary point a maximum point?
    i put minimum but not sure, i worked out the gradient a point next to it and the gradient increased :s
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    (Original post by louise_234)
    i put minimum but not sure, i worked out the gradient a point next to it and the gradient increased :s
    well there goes a few more marks haha
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    Did anyone get 1/4ln3 for integrating tan?

    And there were 3 stationary pints for the trig equation right?
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    (Original post by louise_234)
    i put minimum but not sure, i worked out the gradient a point next to it and the gradient increased :s
    I put turning point...
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    (Original post by h2shin)
    Did anyone get 1/4ln3 for integrating tan?
    yeahhhh finally i think i got one right....
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    (Original post by h2shin)
    Did anyone get 1/4ln3 for integrating tan?
    That looks familiar.
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    (Original post by Vip3rgt9)
    Just realised that I've made lots of mistakes... Why do I look on TSR after exams?
    Me too. On Every Single Question. I am absolutely furious with myself.


    Why did I think the angle in the triangle would be 117????? That's not even possible!!! What was I thinking ...
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    9.33 for the volume

    30. something for the Differential Eq
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    (Original post by ihatepeople37)
    Was the stationary point a maximum point?
    That's what I put
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    I found that paper pretty difficult, here's hoping for low grade boundaries.
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    when you had to integrate x^8 ln3x ... i put u as ln3x but what is that differentiated please???
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    (Original post by ihatepeople37)
    when you had to integrate x^8 ln3x ... i put u as ln3x but what is that differentiated please???
    1/x
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    (Original post by ihatepeople37)
    when you had to integrate x^8 ln3x ... i put u as ln3x but what is that differentiated please???
    1/x
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    (Original post by Maid Marian)
    That's what I put
    I think I put minimum. Wasn't the gradient to the right positive and the gradient to the left negative?
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    Pretty sure it was a maximum. You differentiate it again and find it's negative. (C1)
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    (Original post by louise_234)
    1/x
    but if you integrate 1/x you get lnx not ln3x
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    (Original post by ihatepeople37)
    when you had to integrate x^8 ln3x ... i put u as ln3x but what is that differentiated please???
    I actually spent a while wondering what ln(3x) differentiated to as well
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    Stationary points for the trig: (pi/2, 1) (pi/6, 1.5) (5pi/6, 1.5)
    Any agreements?

    Oh and gradient to left was negative and gradient to right was positive so I put minimum but can't be too sure...
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    (Original post by eggfriedrice)
    Pretty sure it was a maximum. You differentiate it again and find it's negative. (C1)
    yeah it was a maximum
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    (Original post by DomRusky)
    I dont know if this is the best thread I cant find any others about this exact exam, but here's the paper (sorry for the scribbles)

    Could someone get a mark scheme up or find Mr M??? I didnt think the paper was that bad, I need a C from it and Im confident I have that...

    But yeah, mark scheme anyone??

    Attachment 227913Attachment 227914


    Posted from TSR Mobile
    I got roughly the same answers as you! So I'm feeling a little better. Not much though. But still. The exam could have been better. I really need a 76UMS on average on C3, C4 and S1 to get an A overall. I think C3 was much nicer. Guess I can wave bye-bye to Uni.
 
 
 
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