Hi all, thought id start a thread about c4 see if i can squeeze some answers out of u guys. Firstly I totally screwed up on it, I had been revising physics and didnt bother revising maths (cocky) cos I always got like 80% and thought i only need something like 30% for an A. Anyway, can anybody remember answers for questions? All i can remember is ln54 for one of them , which i think is right cos one of my friends got it too. also, i got the answer for the sin x subsitution integral to be 4?? seemed a bit weird think i messed up in a hurry. Totally screwed up last question, but vectors and binomial q's were gimmes.
Turn on thread page Beta
MATHS C4 - General chat and answers watch
- Thread Starter
- 30-06-2005 23:36
Study help in partnership with Birmingham City University
- 01-07-2005 16:08
i loved last q, it all slotted into place at the end!!
I messed up vectors but i reckon integration was easy. I think i got e^2+1/something for one of the questions - sound rite??