Turn on thread page Beta
    Offline

    2
    ReputationRep:
    (Original post by alunthomass)
    Ahh got bareeee time to revise then, cheers pal
    What its gone

    Posted from TSR Mobile
    Offline

    2
    ReputationRep:
    (Original post by alunthomass)
    Anyone know the date for C1 exam?
    Edexcel C1 was last week
    Offline

    2
    ReputationRep:
    (Original post by patience1)
    Hey guys,
    I've just been told by a friend that tomorrow's C2 paper has been leaked, and when trying to find further information on it, I couldn't. I can't seem to access threads made regarding the subject either. Does anyone have any idea what's going on, and if it's just trolling, or might we actually get a reserve paper?
    It hasn't been leaked. Maybe if you had read through the last couple of pages of this thread....
    Offline

    10
    ReputationRep:
    Do you guys think we would be expected to know formulas for 3d shapes? E.g. cylinder, cone, sphere, etc?
    Offline

    3
    ReputationRep:
    (Original post by Olon)
    Guys, do you think it will be a good idea if i stayed up till about 2ish. Then set my alarm for 7ish. There's just so many things i need to cover. Last minute revision sucks
    Not really because the silly mistakes will come out to play if you're tired! They can't test EVERYTHING so I think you should get an early night xx You WILL be fine!
    Offline

    1
    ReputationRep:
    Is there any log equations??


    Posted from TSR Mobile
    Offline

    3
    ReputationRep:
    (Original post by mrchemistry)
    Do you guys think we would be expected to know formulas for 3d shapes? E.g. cylinder, cone, sphere, etc?
    Yeah, we're expected to know them from GCSE.
    Offline

    2
    ReputationRep:
    (Original post by Chewysambe)
    Not really because the silly mistakes will come out to play if you're tired! They can't test EVERYTHING so I think you should get an early night xx You WILL be fine!
    I'll sleep at 11 then wake up at 6 ish? Is that better?
    Offline

    2
    ReputationRep:
    (Original post by frozo123)
    The radius will cut the chord therefore the x coord to A will be 6 units left and the x coordinate to the right will be 6 to the right
    then once you got -4 and 8 you sub it in into the equation as any point on the circumference satisfies the equation hope that helps
    Thanks you frozo
    Offline

    2
    ReputationRep:
    (Original post by .JC.)
    Can we get asked a question with a binomial where the power is an unknown?

    Doing Solomon papers and they have several questions where the power is unknown, and you have to expand and prove it etc...
    Just come across this question on an IAL, have no idea how to do it and not sure if its part of our spec
    Attached Images
     
    Offline

    3
    ReputationRep:
    (Original post by Olon)
    I'll sleep at 11 then wake up at 6 ish? Is that better?
    yeah god speed
    Offline

    2
    ReputationRep:
    (Original post by Olon)
    I'll sleep at 11 then wake up at 6 ish? Is that better?
    Nothing is going to save you only practive and revision

    Posted from TSR Mobile
    Offline

    12
    ReputationRep:
    Guys you know if d2y/dx2 is > 0 it's a MINIMUM

    d2y/dx2 < 0 it's a MAXIMUM

    If d2y/dx2 = 0 is it point of inflection? What do you do next 3rd differential or something idk? How can you make sure
    Offline

    2
    ReputationRep:
    (Original post by mrchemistry)
    Do you guys think we would be expected to know formulas for 3d shapes? E.g. cylinder, cone, sphere, etc?
    Yes you need to know the formulas for Volume and Surface area etc for them
    Offline

    2
    ReputationRep:
    (Original post by a.a.k)
    Nothing is going to save you only practive and revision

    Posted from TSR Mobile
    Haha, i'll practive then lol
    Offline

    2
    ReputationRep:
    (Original post by KINGYusuf)
    Guys you know if d2y/dx2 is > 0 it's a MINIMUM

    d2y/dx2 < 0 it's a MAXIMUM

    If d2y/dx2 = 0 is it point of inflection? What do you do next 3rd differential or something idk? How can you make sure
    If d2y/dx^2 is 0, if you differentiate it again and does not equal 0, then it's a point of inflexion
    Offline

    1
    ReputationRep:
    (Original post by Angelo12231)
    Can you print screen please, my pc doesn't seem to read the size of the file :/
    Name:  Captura de pantalla 2015-05-19 21.52.55.png
Views: 101
Size:  378.9 KB

    Here you go!
    Offline

    1
    ReputationRep:
    (Original post by TSR121)
    im sorry but what you just said sounds like rubbish - im assuming youre trying to stress us all out? theyre not going to put c3 stuff in the c2 paper seeing as the majority of those taking it arent retaking, its their first time...

    and no it wasnt both papers sat last year, one was leaked...
    Spoiler:
    Show


    Offline

    2
    ReputationRep:
    (Original post by KINGYusuf)
    Guys you know if d2y/dx2 is > 0 it's a MINIMUM

    d2y/dx2 < 0 it's a MAXIMUM

    If d2y/dx2 = 0 is it point of inflection? What do you do next 3rd differential or something idk? How can you make sure
    If u get minus its maximum
    If plus than minimum

    Posted from TSR Mobile
    Offline

    12
    ReputationRep:
    (Original post by Haych97)
    Just come across this question on an IAL, have no idea how to do it and not sure if its part of our spec
    Which paper?
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: May 15, 2017

2,650

students online now

800,000+

Exam discussions

Find your exam discussion here

Poll
Should universities take a stronger line on drugs?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.