Results are out! Find what you need...fast. Get quick advice or join the chat
Hey there Sign in to join this conversationNew here? Join for free

2 mark Circle questions

Announcements Posted on
Applying to Uni? Let Universities come to you. Click here to get your perfect place 20-10-2014
    • 66 followers
    Offline

    ReputationRep:
    (Original post by Above.The.Empyrean)
    :c. *whimpers*
    BTW

    There is a much easier approach

    h = 67.5(1-cos(t))

    I will do a diagram

    Click image for larger version. 

Name:	Using For Working Out Stuff P10.png 
Views:	28 
Size:	45.8 KB 
ID:	139970
    • 13 followers
    Offline

    ReputationRep:
    Mhm, there is. I think it's about 3-4 lines of working? I remember I was panicking in my mock exam, I can't fathom how I actually received the answer from my method. I guess just analytical thinking. Haha. I can't post part a) for some reason though at the moment.
    • 11 followers
    Offline

    ReputationRep:
    (Original post by TenOfThem)
    Jeez ... how rude are you ... the solution was being presented for the OP
    It is not rude. Stay out of it mate. I wanted the paper anyway so....
    • 13 followers
    Offline

    ReputationRep:
    (Original post by TenOfThem)
    BTW

    There is a much easier approach

    h = 67.5(1-cos(t))

    I will do a diagram

    Click image for larger version. 

Name:	Using For Working Out Stuff P10.png 
Views:	28 
Size:	45.8 KB 
ID:	139970

    *applauds*.
    • Thread Starter
    • 52 followers
    Offline

    ReputationRep:
    (Original post by Above.The.Empyrean)
    I can do this for you if you would like? It's Additional Maths if I'm correct? I'm in Year 11 as well. There's an easy method to do this, I'll show you my method.
    Yes please do
    • 13 followers
    Offline

    ReputationRep:
    Blueray, if you check back to page 1, I've attached some details (there are two pictures) .
    • 66 followers
    Offline

    ReputationRep:
    (Original post by blueray)
    Yes please do
    He did

    Then I did

    • Thread Starter
    • 52 followers
    Offline

    ReputationRep:
    (Original post by Above.The.Empyrean)
    Blueray, if you check back to page 1, I've attached some details (there are two pictures) .

    (Original post by TenOfThem)
    He did

    Then I did

    Thanks I will take some time to digest that information, and see if I understand it! I probably will
    • 13 followers
    Offline

    ReputationRep:
    (Original post by blueray)
    Thanks I will take some time to digest that information, and see if I understand it! I probably will

    Do not worry about it. If you're a GCSE student, then you'll NEVER meet that. If you're an Additional Maths student; you may, however it is highly unlikely. It is deemed to be difficult, unless you follow the stringent method for success. Whatever you're studying for, good luck!

Reply

Submit reply

Register

Thanks for posting! You just need to create an account in order to submit the post
  1. this can't be left blank
    that username has been taken, please choose another Forgotten your password?
  2. this can't be left blank
    this email is already registered. Forgotten your password?
  3. this can't be left blank

    6 characters or longer with both numbers and letters is safer

  4. this can't be left empty
    your full birthday is required
  1. By joining you agree to our Ts and Cs, privacy policy and site rules

  2. Slide to join now Processing…

Updated: April 6, 2012
New on TSR
Article updates
Reputation gems:
You get these gems as you gain rep from other members for making good contributions and giving helpful advice.