Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Higher Maths Paper 2 tip[s]

Options
2»

Comments

  • Options
    #32
    kaimera
    Closed Accounts Posts: 16,396 ✭✭✭✭kaimera


    aside from the first post..

    difference eqns theorem

    Ratio test

    had my last session of grinds tonight. He's packed out 2m with guys!

    He was right about recurring decimals and Vol of sphere by integration and possible induction proof [albeit prove y=x^n dy/dx = nx^n-1] on paper 1.

    He'd be on some money up in Dublin in one of the private institutes :)


  • Options
    #33
    [Deleted User]
    Posts: 2,874 ✭✭✭ [Deleted User]


    Kameira ya posting up that page netime soon plz? :)


  • Options
    #34
    kaimera
    Closed Accounts Posts: 16,396 ✭✭✭✭kaimera


    oops! :eek:!

    I knew I forgot something when I was scanning that exam paper this morning.

    Have it up asap tay-o.


  • Options
    #35
    kaimera
    Closed Accounts Posts: 16,396 ✭✭✭✭kaimera


    pixels posted in first post :)


  • Options
    #36
    Shelliestar
    Closed Accounts Posts: 11 ✭Shelliestar


    OK my maths grind teacher said that he had a feeling about the cosine rule, proof i think i but fear trig like the plague so i wasn listening too well.
    He also said the proof of

    Sin2A =
    2TanA
    1 + Tan2A

    and

    Tan A =
    ±m1 - m2
    1 + m1m2

    were very likely, he said he knew the two people that set the paper and had been talking to one of them last week.
    Anyways hope that was helpful


  • Advertisement
  • Options
    #37
    StickyMcGinty
    Registered Users Posts: 2,835 ✭✭✭StickyMcGinty


    is that sin2a stuff not in the log book?


  • Options
    #38
    Sev
    Registered Users Posts: 1,328 ✭✭✭Sev


    Looking over the papers, I noticed there is a distanct lack of them lamda questions in the past 8 years. The types where you need the equation of a specific line that passes through the point of intersection of two other lines, L + M.

    Then that line becomes, (lamda)L + M = 0

    Only one question like that, and its a part (a) on 1995. Theres also a lack of circle and line proofs since 1997.


  • Options
    #39
    kaimera
    Closed Accounts Posts: 16,396 ✭✭✭✭kaimera


    Best of luck tomorrow peeps :)

    I'm gone from Boards for the night.

    /me hopes for a nice paper 2


  • Options
    #40
    imp
    Registered Users Posts: 895 ✭✭✭imp


    I think maybe I should start revising now.

    }:>


Advertisement