Pheylan (Offline)

You sig had me giggling for ages!

Hey, I just wanted to know... why you like Maths?

It went really well, cheers!
I'm still not getting my hopes up though, chances are I'll be ending up at Warwick...

he's just about young enough to get away with it

I may be sad but I'm not THAT sad.

Got a free one. You don't think I would pay do you?! You seem to get very little benefit for the money. There is a secret chatroom but no-one seems to say anything interesting in it.

Yeah it is from STEP. Have you finished that entire question (because I only posted the introduction)? I remember it being fairly tricky when I attempted it.

Seems a bit trivial to prove, you can do it by just breaking the inequalities up into pairs of inequalities that only involve 2 terms each and then consider addition. I think anyway.
On a similar note, see if you can prove that, if and , then .

Yes.

ROFL. I bet they won't accept my photos, I couldn't get the camera to focus, so just used Photoshop to add a ****load of sharpening.