I did a reverse proof thing for the identity question (I multiplied by the denominator, and then again) and managed to get the LHS. Do you think I'd be credited for this?

That should be fine (and is totally something I should have tried)

Reply 2390

Dilkha

[QUOTE="chrissy96x;56918139"]so in june 2013 it was a*57 a 50 b 43 c 36 d 30 e 24

what do you guys think of this paper in comparison to june 13?[/QUOTE. Definetly similar boundaries because this exam was worse than the june 13 paper surely?

Reply 2391

blueynuey1

Please vote on this poll:

http://strawpoll.me/4609429

Reply 2392

lilminster

Original post by xyzmaster

C4?

You need A*'s in both C3 and C4 to get an A* overall :frown:

Reply 2393

jf1994

Original post by chrissy96x

so in june 2013 it was a*57 a 50 b 43 c 36 d 30 e 24

what do you guys think of this paper in comparison to june 13?

I reckon 65 for A*, it was nowhere near as difficult as June 2013 was at the time

Reply 2394

PaulCJH

Original post by LukeTownsend123

This is what I got, people agree?

Yes all but on your last question there is meant to be a 3 in the numerator

Reply 2395

Maths degree

What was the co ordinates of A in the iteration question ?

Reply 2396

Elolel

To all those people who think this paper was easy, I will find you and I will boil your brain

Reply 2397

mahatma ghandi

I sat the paper last year, June 2014. And this was a fair bit harder in my opinion. I would guess 66/65 for an A* and 59/58 for an A will be needed

Reply 2398

Drakton15

Original post by hodgem

Pretty tricky exam.How many mark will I lose for the range question if I gave the answers in decimals as opposed to in e terms?

If it's accurate enough (3 s.f.) you should still get full marks

Reply 2399

RedBullAsh

The people saying that the paper was ridiculously hard just need to learn how to adapt their knowledge to the given questions, indeed it was hard but I'd say that at least 45 marks were easy enough to obtain. If you think you've performed terribly then use it as a learning experience. You have a few more days to revise for C4 (which will probably be even harder), so chin up and keep trying. :smile: