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Thread: Mathsy patterns

  1. #1
    Tech-ignorant Factoid
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    Mathsy patterns

    Interesting patterns with numbers (duh)


    ADDITION OF ODD

    1 = 1 = 1^2 (^2 means squared)
    1+3 = 4 = 2^2
    1+3+5 = 9 = 3^2
    and so on

    ADDITION OF EVEN

    2 = 2 = 1x2
    2+4 = 6 = 2x3
    2+4+6 = 12 = 3x4
    and so on

    TRIANGLE

    1x8 +1 = 9
    12x8 +2 = 98
    123x8 +3 = 987
    and so on

    ALL THE ONES

    1^2 = 1
    11^2 = 121
    111^2 = 12321
    1111^2 = 1234321
    and so on

    ALL THE FIVES

    5x2 +1 = 11
    55x2 +1 = 111
    555x2 + 1 = 1111
    and so on

    MAGIC SQUARE 9

    2 7 6
    9 5 1
    4 3 8

    Each row/column/diagonal sum is 15, AND

    square each number, then sum of top = sum of bottom, and sum of left = sum of right


    Just sum (haha) wierd and wonderful things that i thought was quite cool.

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    Nefarious Networker Dareos's Avatar
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    did Tom Cruise and Dustin Hoffman make a movie about you?


    and you say i make you nervous!!!!
    We're only here for the Banter - The Luvvies - Chewin' The Fat

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    Senior Member Kezzer's Avatar
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    Go to uni and study some maths patterns, then you'll realise what's interesting. It makes me think the universe will eventually implode.

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    Quote Originally Posted by Dareos View Post
    did Tom Cruise and Dustin Hoffman make a movie about you?


    and you say i make you nervous!!!!
    Hmm?? Which movie is this? and where did i say that?

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    Nefarious Networker Dareos's Avatar
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    Rainman - the numbers thing


    and my apologies on the nervous thing, it was 99flake that said i scared him, memory lapse on my part.

    BOO!


    scared yet?
    We're only here for the Banter - The Luvvies - Chewin' The Fat

    Violence and Lubrication is the solution to fixing everything, if it still doesn't work, you need more lubrication.

    Quote Originally Posted by this_is_gav View Post
    How do you change the height of them?

    I've just had a quick fiddle with the knob at the front :\

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    Ah, Mrs. Peel! mike_w's Avatar
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    Doing various moduli on Pascal's triangles makes pretty patterns (i.e. mod 2, mod 3, mod 4... on every number in the triangle, and colour the zeroes in one colour, the ones in another colour, the threes in another, and so forth)
    "Well, there was your Uncle Tiberius who died wrapped in cabbage leaves but we assumed that was a freak accident."

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    Huge Member Brucelles's Avatar
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    I knd of like the Fibonacci series and the derivation of the Golden Ratio from it.

    My daughter did a project on that when she was 13 - 14 and it's kind of amazing how often the golden ratio occurs in nature. Plants do it, molluscs do it, bees do it, spiders do it.

    I bet I could find an example in the office now.

    (Thanks Evilmunky)
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    Banhammer in peace PeterB kalniel's Avatar
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    Maths is beautiful.

    Sadly the stuff I used to do was chaotic, which isn't quite as pretty.

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    HEXUS webmaster Steve's Avatar
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    The equivocation of a binary erase channel, now that's interestizzzzz.
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