The Student Room Group
Competition - post a photo you've taken of nature >>
Competition - post a photo you've taken of nature >>
Competition - post a photo you've taken of nature >>

Edexcel maths non calc, 26th May

Did anyone else make any stupid mistakes?? E.g. Got the write answer at first, 100- 25pi or something then guess who changed it to 100-10pi because i decided that the area of a circle was non pi(r^2) but actually pi times diameter... OOOOOPS

Super disappointed in myself! Never gotten lower than 95/100 on a maths paper but i think this paper was finally the one i messed up... And it had to be my actual GCSE!
(edited 7 years ago)
Reply 1
Avatar for finalyear
finalyear
for the vectors one can you go through the 1/4 root or is that wrong i.e. a+1/4(3b-a)
Reply 2
Avatar for finalyear
finalyear
Original post by Blueee29
Did anyone else make any stupid mistakes?? E.g. Got the write answer at first, 100- 25pi or something then guess who changed it to 100-10pi because i decided that the area of a circle was non pi(r^2) but actually pi times diameter... OOOOOPS

Super disappointed in myself! Never gotten lower than 95/100 on a maths paper but i think this paper was finally the one i messed up... And it had to be my actual GCSE!


1.

for the vectors one can you go through the 1/4 root or is that wrong i.e. a+1/4(3b-a)

Quick Reply

Related discussions

Latest

Trending

Trending

Articles for you