OCR (non mei) C4 Friday 24th June 2016

unlucky dude the last one is y=e^ln(1/144)+2

Did you get 18 ln something - 27/4 on one of the integrals?

Mine is the simplified version of that , which is what they asked for, you'd drop one mark for your answer

No A=e^ln(1/144)
A= 1/144
So is (1/144)e^2

I think

unlucky dude the last one is y=e^ln(1/144)+2

ah okay well done it looks like most of ur answers are correct anyways good look for uni

Yeah i know i put it in a really stupid form. Wasn't thinking. Technically I think I'm right though because my answer is equivalent and I put it in the form they wanted. I guess I'll have to see.

As an overall exam I don't think it was much harder or easier than anything other paper. Boundary will be 60/61?

I was an idiot in the last question and left it as (9/1296)e^2

Will I lose a mark?

60 for the A or A*?!

unlucky dude the last one is y=e^ln(1/144)+2

What did you put?

With due respect, I am saying this without all the added exam stress.

Have a look at what people said last year about their c4 exam, every year people always say "This is the hardest exam ever".

It's not! Have a look at June 14 c4, the questions there were much more challenging then what we had today.