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# Edexcel A2 C4 Mathematics June 2016 - Official Thread watch

1. (Original post by kingaaran)
A very high one overall. Definitely an A*

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I think there was a typo on my M1 paper lol. F2 was written as i+2j and not as -i+2j. If not, my final answer was 0.5i+0.5j How many marks do you think I've lost if I didn't take into account of the - in the -i+2j
2. (Original post by kingaaran)
A very high one overall. Definitely an A*

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But its only about 570/600 UMS. That's not high I need like 590+ UMS T.T
3. (Original post by nonametosee)
I think there was a typo on my M1 paper lol. F2 was written as i+2j and not as -i+2j. If not, my final answer was 0.5i+0.5j How many marks do you think I've lost if I didn't take into account of the - in the -i+2j
They might treat it as a misread and take off 2 accuracy marks.

(Original post by nonametosee)
But its only about 570/600 UMS. That's not high I need like 590+ UMS T.T
Based on the papers this year,

C1 should be around 95 UMS, C2 around 95 UMS, C3 will probably be 100, C4 will probably be around 92, M1 will again be around 94 probably, and S1 is likely to be full UMS. This shouldn't be any less than 580 UMS, which, as a percentage, is nonetheless good (in my eyes anyways )
4. (Original post by kingaaran)
They might treat it as a misread and take off 2 accuracy marks.

Based on the papers this year,

C1 should be around 95 UMS, C2 around 95 UMS, C3 will probably be 100, C4 will probably be around 92, M1 will again be around 94 probably, and S1 is likely to be full UMS. This shouldn't be any less than 580 UMS, which, as a percentage, is nonetheless good (in my eyes anyways )
What about 69 in C3? What UMS (roughly) would that be?
5. (Original post by GrandMasti)
What about 69 in C3? What UMS (roughly) would that be?
I'm not sure - somewhere between 90-93, I presume
6. (Original post by kingaaran)
I'm not sure - somewhere between 90-93, I presume
70/75 in C3 and 71/75 in C4 would get me the A*?
7. (Original post by coolguy123456)
70/75 in C3 and 71/75 in C4 would get me the A*?
I'd be very surprised if it didn't
8. (Original post by kingaaran)
I'd be very surprised if it didn't
What do you reckon the 90 ums will be for both modules?
9. (Original post by coolguy123456)
What do you reckon the 90 ums will be for both modules?
I think it will be 67 in C3 for an A* and 70 in C4 for an A*
10. (Original post by Questioner1234)
Hi, what do you think 70/75 in C3 and 66/75 in C4 would be?

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C3 - 95 UMS.
C4 - 85 UMS.

Give or take a few UMS either way.
11. What do you guys think 57/75 on C3 and 59/75 on C4 will be in UMS?
12. (Original post by sikhanddestroy)
what do you guys think 57/75 on c3 and 59/75 on c4 will be in ums?
c3 -74
c4 -74
13. How about 72 in C3 and 63 in C4?
14. c3-50
C4-10

Kill me now
( ͡° ͜ʖ ͡°)
15. (Original post by Tsuna12)
c3-50
C4-10

Kill me now
( ͡° ͜ʖ ͡°)
Did you count up all your marks??
16. (Original post by Serine Soul)
Did you count up all your marks??
????
17. What do you think C4-67/75 and C3 67/75 ums will be
18. (Original post by Tsuna12)
????
I'm sure you've done better than that especially in C4
19. For part d i used (2 0 -2), but then i used (-2 0 2) for part e when trying to find the angle( as i know the direction of the vector doesn't affect the answer), though i apparently found the abuse angle between these vectors. cos(theta)= -4/5 and then i just said cos(theta)=4/5 as i knew there is both abuse angle and acute angle between these vectors. Will i penalised for this?
20. (Original post by Serine Soul)
I'm sure you've done better than that especially in C4
hahahaha nar mate my brain cracked after the C3 exam-_-

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