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Edexcel C4 June 2014- OFFICIAL THREAD

Hey guys I just thought I should start a thread for C4 since I haven't seen one I will post helpful resource later and at the moment feel free to discuss about C4 and if have u have helpful resources please feel free to share :smile:


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Reply 1
June

This is beyond keen. :tongue:
Reply 2
Can I just express how much I hate vectors!
Binomial expansion tomorrow. :smile:
Reply 4
Havent started revising for vectors are they really hard

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Reply 5
Have you finished integration

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Original post by Sponge_bob
Have you finished integration

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yes!! there are so many different methods!!


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Reply 7
We still have whole of chapter 8 left to learn in my school. Don't know when that will get done, so I am reading ahead. Do you reckon it'll be possible learning on my own?
Reply 8
Original post by walkers38
We still have whole of chapter 8 left to learn in my school. Don't know when that will get done, so I am reading ahead. Do you reckon it'll be possible learning on my own?

yeah definitely my teacher is not that good so i do most of the work myself
Original post by stephh_elliott
yes!! there are so many different methods!!


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How long did you spend on each method? :smile:

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Original post by addylad
How long did you spend on each method? :smile:

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ummm I can't quite remember but probably at least a lesson or two on each! we spent less time in trapezium rule because that was in C2 so we understood that :smile:


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I thought I hated vectors, b-b-but integration:bawling:
Does anyone know what "extra" formulae we are supposed to know? E.g. we're supposed to know the volume of a sphere, surface area of a sphere, volume of a cone...any others?
Original post by walkers38
I thought I hated vectors, b-b-but integration:bawling:

Are you kidding me? Integration is miles easier than vectors :biggrin:


Original post by BP_Tranquility
Does anyone know what "extra" formulae we are supposed to know? E.g. we're supposed to know the volume of a sphere, surface area of a sphere, volume of a cone...any others?

I believe cone is the only one, the others can be derived like volume of a sphere comes up by integrating the surface area under C1 formulae.
(edited 9 years ago)
Integration can just go and get ****ed, the worthless piece of ****. Absolutely hate it, integration by substitution is an absolute bastard of a topic to learn.
Only just starting vectors next week it's our final chapter
I'm revising vector now not going sleep. Until I understand a* level


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I understand vectors 4.5 hours


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I'm going integration 24 hours a* level c4


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3am doing integration


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