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chanson - Page 2

  • "The Derivative Song" 1951



    The Derivative Song:


    You take a function of x and you call it y,
    Take any x0 that you care to try,
    Make a little change and call it delta-x,
    The corresponding change in y is what you find nex',
    And then you take the quotient, and now carefully
    Send delta-x to zero and I think you'll see,
    That what the limit gives us, if our work all checks,
    Is what we call dy/dx, it's just dy/dx.


    Source : ICI

  • Le théorème de Thalès par "Les Luthiers"

    C'est drôle, c'est en musique, en chansons et en espagnol et c'est génial !



    La source : Francis (th)E mule Science's News


  • Les mathématiques de Nana !

    Moi je dis que c'est un grand moment :)




  • The Klein 4 Group présente A finite simple group (of order two).

    S'il y a un matheux bilingue qui peut traduire l'intégralité du texte du Klein 4 Group...


    The path of love is never smooth
    But mine's continuous for you
    You're the upper bound in the chains of my heart
    You're my Axiom of Choice, you know it's true

    But lately our relation's not so well-defined
    And I just can't function without you
    I'll prove my proposition and I'm sure you'll find
    We're a finite simple group of order two

    I'm losing my identity
    I'm getting tensor every day
    And without loss of generality
    I will assume that you feel the same way

    Since every time I see you, you just quotient out
    The faithful image that I map into
    But when we're one-to-one you'll see what I'm about
    'Cause we're a finite simple group of order two

    Our equivalence was stable,
    A principal love bundle sitting deep inside
    But then you drove a wedge between our two-forms
    Now everything is so complexified

    When we first met, we simply connected
    My heart was open but too dense
    Our system was already directed
    To have a finite limit, in some sense

    I'm living in the kernel of a rank-one map
    From my domain, its image looks so blue,
    'Cause all I see are zeroes, it's a cruel trap
    But we're a finite simple group of order two

    I'm not the smoothest operator in my class,
    But we're a mirror pair, me and you,
    So let's apply forgetful functors to the past
    And be a finite simple group, a finite simple group,
    Let's be a finite simple group of order two
    (Oughter: "Why not three?")

    I've proved my proposition now, as you can see,
    So let's both be associative and free
    And by corollary, this shows you and I to be
    Purely inseparable. Q. E. D.