[mfmdanny]

(Original post by Doctor.)
yours are awesome too so thank you too! Well done on getting such a good mark!!!!

Thanks, good luck to you in C4

[tomfails]

(Original post by mfmdanny)
Because it was (e^x + 2)^2, so you expanded this to: e^2x + 4e^x + 4. Then you integrated between the limits 1 and 0, and hence if x is 1, e^2x = e^2

Get me?

Agreed i remember now

[FK_]

Does anyone remember question 7) and the equations involved etc.

[Sweetcorn_1]

Has anyone got a digital copy of the paper?

[Morkike]

anyone know what ful UMS normally is for this paper thanks

[117r]

(Original post by Morkike)
anyone know what ful UMS normally is for this paper thanks

In the last 6 papers it has been between 62 and 69 out of 72. I think this paper was slightly easier, so I wouldn't be surprised by 69 or possibly higher. I don't know where to find earlier grade boundaries, so there's no way of knowing the highest they've ever been.

[FK_]

(Original post by Sweetcorn_1)
Has anyone got a digital copy of the paper?

http://www.thestudentroom.co.uk/atta...9&d=1339691373

http://www.thestudentroom.co.uk/atta...0&d=1339691385

[Sweetcorn_1]

(Original post by FK_)
http://www.thestudentroom.co.uk/atta...9&d=1339691373

http://www.thestudentroom.co.uk/atta...0&d=1339691385

cheers, out of rep atm

[Axellia]

You know the question about integrating (e^x+2)^2 dx
can you use reverse chain rule or do you have to multiply it out and then integrate?

[Axellia]

(Original post by Super Mario 64)
I didn't expand the brackets, I just did the chain rule. Don't you still get the same answer? Hope you do haha

I did this too, I was thinking of multiplying it out by then thought I'd save time by reverse chain
I think its wrong though, maybe get 1/4 for subbing in limits..

[extons]

(Original post by 117r)
In the last 6 papers it has been between 62 and 69 out of 72. I think this paper was slightly easier, so I wouldn't be surprised by 69 or possibly higher. I don't know where to find earlier grade boundaries, so there's no way of knowing the highest they've ever been.

--

(Original post by mfmdanny)
Jan 11: A* 59, A 52, B 45 100 UMS: 66
June 10: A* 56, A 50, B 44 100 UMS: 62
June 11: A* 58, A 52, B 46 100 UMS: 64
Jan 12: A* 61, A 54, B 47 100 UMS: 68

Where A* = 90 UMS

A* Based on the difference between A and B added to mark for A
100 UMS grade boundary based on twice the difference between A and B

Based on this, I would say 60 is about 85-95 UMS

[lamalas600]

I dont know whether it was on this forum but there was a link to some website which was just a list of all worked solutions to all past papers to all modules i was wondering if anyone could post the link again?

[Sem193]

(Original post by lamalas600)
I dont know whether it was on this forum but there was a link to some website which was just a list of all worked solutions to all past papers to all modules i was wondering if anyone could post the link again?

I think it was this link: http://www.kingsmaths.co.uk/y1213_GL_solutions.htm

[lamalas600]

Yes thanks ))


Struggling a bit with M2