justinawe (Offline)

Hi bud , how are you can you help me please with a D1 question

hi did you do C1

how did you find it?

Sorry, you've probably mentioned that. I mistakenly thought I remembered you saying that you were going to learn M2 over Summer!

Do you have M1 tomorrow?

Nice. You're considered a special helper on the maths thread

dot meant the scalar product, I still dont get what sclar product means?

Oh gosh, in the exam is there any way to know if we have to use only that or not? do u have any techniques please tell me, I am bad at maths

thanks, june 2006 question 5) b)

Hi ,

how are you?

a quick question regarding position vectors again, why is it we always deal with the coloumn vectors when the greek letter is involved but not the comlum vector which is it by itself?
do u get my point