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OCR A Level Mathematics MEI Pure maths & statistics H640/02 - 14 Jun 2022 [Exam Chat]

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How did the exam go for you?

OCR A Level Mathematics MEI Pure mathematics and statistics H640/02 - 14 Jun 2022 [Exam Chat]

Here is the exam discussion for this exam. Talk anything from how to revise for it, specific questions or time management :ahee:

Date/Time: Tuesday 14th June PM
Length: 2h

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with revision and exams :work:

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Reply 1

esha321

Anyone know what the sum to infinity bullet point means; would it just be the sequences and series? Also for area under curve as sum of rectangle areas, would that be trapezium rule or integration?

Reply 2

ls714

is paper 2 normally harder than paper 1? coz i did soo bad in paper 1, I need to do well in paper 2 to try and pull the grade up

Reply 3

bronisla

(Original post by esha321)Anyone know what the sum to infinity bullet point means; would it just be the sequences and series? Also for area under curve as sum of rectangle areas, would that be trapezium rule or integration?

im hoping its not trapezium rule as my school didnt teach it as the rectangle one is on there.
so i would assume integration

Reply 4

Phoebe.hood

Original post by sarah94312

Hey guys, how accurate was the advanced info for the mechanics paper?

It was literally one question per point. Did you not do the paper?

Reply 5

ls714

what do people think the logs and exponentials things will be on coz the modelling questions already came up in paper 2??

Reply 6

RAB394

Heyy, does anyone know what the 'sum to infinity' bullet point could mean? I'm guessing that it involve sequences, but could it include anything else?

Reply 7

Phoebe.hood

Original post by RAB394

Heyy, does anyone know what the 'sum to infinity' bullet point could mean? I'm guessing that it involve sequences, but could it include anything else?

Feel like itll just be like a geometric sequence and we need to use the sum to infinity formula

Reply 8

esha321

How well does everyone know the large data set? And any last minute tips on it?

Reply 9

ls714

do we need to know the sampling techniques but its not on the advance info?

How did the exam go?

Original post by Mythical Pingu

How did the exam go?

good

Reply 12

seraywurie

I think it went pretty well actually

Reply 13

abdullaah

felt it was better than the first but i still messed up on the lower and upper bound rectangle question because i’m so stupid and the parametic into cartesian question other than that it was calm, 12 marker was nice too

Reply 14

Phoebe.hood

Could have done with an extra 10 minutes, the timing of the paper was so off finished with like two minutes to spare so not enough time to check through but managed to answer every question cos the paper was quite nice

Reply 15

Phoebe.hood

How many tomatoes because I’ve heard so many different answers?

Reply 16

abdullaah

Original post by Phoebe.hood

How many tomatoes because I’ve heard so many different answers?

can’t remember but it was like 80 something

Original post by Phoebe.hood

How many tomatoes because I’ve heard so many different answers?

72 iirc

Reply 19

Woah44

15mark question at the end was beautiful. Did everyone get 1/2, -2, as their stationary points. And -7/6 for their non stationary point of inflection?