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# Edexcel C2 20th May 2015 *Official Thread* watch

For Q.5 what did you guys get for what a and r were?
A was 18
R was 8/9
2. Also if someone gets the marked paper, could they put the link here pleaaase?
3. (Original post by Boundless_x)
I got that but I thought it was wrong
Nope, it's also what my class got
4. The paper was okay but wouldve been great if it was 2 hours long
5. Was the area under the graph 226?
6. (Original post by mathsmo19)
Was the area under the graph 226?
I got that and my friends did as well! pretty happy with that paper, it was a resit for me so fingers crossed I've done okay!
7. That paper was the bomb!!!!
8. Piece of cake exam, can't believe they're making the exams easier haha
9. (Original post by mathsmo19)
Was the area under the graph 226?
I got that

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10. (Original post by Jemy)
How did you solve the Sn exceed 290 question. I got badly stuck with one negative log....

Also what was the equation for the tangent to the circle...

And cosx in terms of k..
n=27.8...... but i rounded up to 28

i think the equation was x-2y+10 but cant remember
11. Yeah it was 28. As the exactly value for n was like 27.8

(Original post by Bloom77)
Apparently it's wrong
Everyone got n = 28

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12. Ah thanks ! Do you remember what you got for the perimeter and area of the cutting tool shape thing?

P= 40.9?
A= 96.7?
13. (Original post by 16beans)
n=27.8...... but i rounded up to 28

i think the equation was x-2y+10 but cant remember
I was getting negative answers and then gave up

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14. Wow Lool what was the common ratio and the value of a I couldn't work that out for the life of me

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15. How did you get n = to that? i really fluffed up the whole exam :/
16. A more difficult than average paper- quite unsure of my answers
17. (Original post by studentwiz)
Wow Lool what was the common ratio and the value of a I couldn't work that out for the life of me

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Don't worry neither could I

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18. Loooool I'm relying so much on method marks for many questions

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19. (Original post by studentwiz)
Wow Lool what was the common ratio and the value of a I couldn't work that out for the life of me

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common ratio 8/9 a=18
20. (Original post by mathsmo19)
Ah thanks ! Do you remember what you got for the perimeter and area of the cutting tool shape thing?

P= 40.9?
A= 96.7?
omg yhh :O yay.

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