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Videos of Solutions to 08 Maths.

  • 29-05-2009 3:51pm
    #1
    xplanor
    Closed Accounts Posts: 4 ✭


    hiya,
    I have about 20 vids on youtube going over the solutions to last years HL and OL Maths exams. I'll be adding a few more OL ones soon too. Please check out on
    http://www.youtube.com/user/xplanor
    I think everything is very legible (not easy with Youtube), as it's all typeset beforehand.
    Any feedback welcome.
    Cheers.


Comments

  • #2
    louliewan
    Registered Users, Registered Users 2 Posts: 111 ✭✭louliewan


    found this a great help, thanks


  • #3
    happydayz182
    Registered Users, Registered Users 2 Posts: 484 ✭✭happydayz182


    Wow! Brilliant stuff thanks!!!!:D


  • #4
    xplanor
    Closed Accounts Posts: 4 ✭xplanor


    thanks. just to mention, for anybody doing OL and undecided on which questions to do at tomorrow, I reckon Q6-8, all on differentiation, means you capitalise on your knowledge of diff. techniques (if you reckon you have them mastered), and get half the paper conquered. See 2 of my vids explaining this (only do so if you have time, ad aren cramming formulas right now):

    >>> Q6-8, why?
    http://www.youtube.com/watch?v=c0Mbqo4lHrw
    >>> Q7c, so different each year? don't think so.
    http://www.youtube.com/watch?v=C14WUlU0jA0


  • #5
    Claypigeon
    Closed Accounts Posts: 660 ✭✭✭Claypigeon


    Xplanor you seem very much in the know, do you happen to have a list of formulas that I need to know for tomorrow's paper? Please! If you could throw one together please post it, I'm just going for the pass in OL so I think with the right formula and if I apply them properly I'll get by!


  • #6
    CyberWaste
    Closed Accounts Posts: 1,220 ✭✭✭CyberWaste


    ^^ +1

    Also, am I the only person having problems with youtube? I cant get that page to load.


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  • #7
    ian 123
    Closed Accounts Posts: 83 ✭✭ian 123


    yeah cyberwaste Im having the same problem. Pain in the arse!


  • #8
    xplanor
    Closed Accounts Posts: 4 ✭xplanor


    Yes, sorry ... youtube is playing up .. it does come good after a few tries.
    Claypigeon, I'm a tutor ... no other special knowedge. Here's a image (hopefully it will load properly) of some identities for tomorrow. Incidentally .. if you write up a neat paper (i.e. make sure your "rough" work is also neat and readable) you get quite alot of marks for work done, even if you're miles off on the answer itself. Sometimes more than 50%.
    identities2_olp1.png


  • #9
    Geog
    Registered Users, Registered Users 2 Posts: 112 ✭✭Geog


    Wow. You learn something new every day.


  • #10
    xplanor
    Closed Accounts Posts: 4 ✭xplanor


    if there's trouble with youtube, you can download those 2 PDF files from here.
    http://www.xplanor.com/somefiles/calculus_olp1.pdf and
    http://www.xplanor.com/somefiles/q7c_olp1.pdf


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