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OCR Core 2 Maths: Wednesday 25th May 2016

ChicharitoMUFC

Anyone want to discuss what they think will come up?

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Reply 1

Bruce267099

Original post by ChicharitoMUFC

Anyone want to discuss what they think will come up?

Pretty much everything :biggrin:

. I think there will be quite difficult arithmetic and geometric sequence questions and binomial expansion ones.

Reply 2

ChicharitoMUFC

Original post by Bruce267099

Pretty much everything :biggrin:

. I think there will be quite difficult arithmetic and geometric sequence questions and binomial expansion ones.

Ok cheers, do you think there will be applications to geometric series questions? I haven't seen them for a while in papers

Reply 3

Bruce267099

Original post by ChicharitoMUFC

Ok cheers, do you think there will be applications to geometric series questions? I haven't seen them for a while in papers

Just go on the solomon papers on the physics and maths tutor website they should definitely prepare you and after the state of core 1 i wouldn't be surprised. :biggrin:

Reply 4

graciepi

if it's like core 1 I'll cry

easy paper

Yep. Good Paper.

Was the answer to one of the logs questions 12?

Reply 8

gsdfghgfhfg

What did you get for Q9 A AND K
A=3/5
K=√3/2 ?????? (Root 3, Divided by, 2)

(edited 7 years ago)

Reply 9

Usaamah

What did you get for the radius of sector?

Reply 10

JoshH2016

For Q9, I got:

A=5/3 and k=root3/2

Reply 11

JoshH2016

I found that paper ok. I have no emotions at all towards the paper. I would rate it a solid 5/10.

Reply 12

username2003187

Original post by gsdfghgfhfg

Sector

0.5R^23PIE/10=60

THEREFORE
R= 11.3 CM

That's the formula for area

Lel

Who else found 9 part vi really difficult?

I got 4 theta, but I'm fairly sure theta was meant to equal 2ab

Reply 15

JoshH2016

Original post by JoshH2016

Who else found 9 part vi really difficult?

I got 4 theta, but I'm fairly sure theta was meant to equal 2ab

Sorry, 9 part iv

Reply 16

julesaquilina

Original post by JoshH2016

For Q9, I got:

A=5/3 and k=root3/2

i put A=3/5

Reply 17

sandpitturtle

pretty sure the radius was 20.4cm

Reply 18

Jb123456765

It gave us the perimeter not the area...

Reply 19

JoshH2016

Original post by sandpitturtle

pretty sure the radius was 20.4cm

I got this - you must be right

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OCR Core 2 Maths: Wednesday 25th May 2016

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