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  1. #1
    34x25 FTW! oboeguy's Avatar
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    Pretty Poly Nomial

    I haven't thought about this in years, until I saw the Pillsbury Doughboy thread.

    Pretty Little Polynomial and Curly Pi

    Once upon a time (1/t) pretty little Polly Nomial was strolling across a field of vectors when she came to the boundary of a singularly large matrix. Now Polly was convergent, and her mother had made it an absolute condition that she must never, ever enter such an array without her brackets on. Polly, however, who had changed her variables that morning and was feeling particularly badly behaved, ignored this condition on the basis that it was insufficient, and made her way in amongst the complex elements.

    Rows and columns closed in on her from all sides. Tangents approached her surface, and she became tenser and tenser. Quite suddenly, two branches of a hyperbola touched her at a single point. She oscillated violently, became unstable, lost all sense of directrix, tripped over a square root that was protruding from the erf, and plunged headlong down a steep gradient. She was completely divergent by the time she reached the turning point. When she rounded off once more, she found herself inverted, apparently alone in a non-euclidean space.

    She was being watched, however. That smooth operator, Curly Pi, was lurking inner product. As his eyes devoured her curvilinear coordinates, a singular expression crossed his face. He wondered, was she convergent? He decided to integrate improperly at once.

    Hearing a common fraction behind her, Polly rotated and saw Curly Pi approaching with his lower series extended. She could see at once his degenerate conic and his dissipative terms, and knew he was irrational. "Arcsinh!" she gasped.

    "Hey, what's your sine?" he asked. "What a symmetric set of asymptotes you have!"

    "Stay away from me!" she protested. "I haven't got any brackets on!"

    "Calm yourself, my dear!" said the smooth operator.. "Your fears are purely imaginary."

    "i, i, ..." she thought, "Perhaps he's not normal, but homologous."

    "What order are you?" the brute suddenly demanded.

    "Seventeen," replied Polly.

    Curly leered, "I suppose you've never been operated upon?"

    "Of course not. I'm absolutely convergent!" Polly replied quite properly.

    "Come on," said Curly: "Let's go to decimal place I know of, and I'll take you to the limit."

    "Never!" gasped Polly..

    "Abscissa!" he swore a violent oath. Coshing her over the coefficient with a log until she was powerless, Curly removed her discontinuities. He stared at her significant places, and began smoothing her points of inflection. Poor Polly Nomial! The algorithm method was now her only hope. She felt him approaching her asymptotic limit. Her convergence would soon be gone forever. There was no mercy; Curly was a heavy side operator. His radius squared itself and Polly's loci quivered. He integrated by parts. He integrated by partial fractions. After he cofactored, he performed Runge-Kutta on her. He even went all the way around and did a contour integration. Curly went on operating until he satisfied her hypotheses, then he exponentiated and became completely orthogonal.

    When Polly got home that night, her mother noticed that she was no longer piecewise continuous, but had been truncated in several places. But it was too late to differentiate now. As the months went by, Polly's denominator increased monotonically. Finally, they took her to L'Hopital and generated a small but pathological function which left surds all over the place and drove Polly to deviation.

    The moral of this tale is: "If you want to keep your expressions convergent, never allow them a single degree of freedom."

    Now that's what I call getting your Mathematical Pundamentals right.
    Quote Originally Posted by Blue Order
    Quote Originally Posted by sknhgy
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  2. #2
    Senior Member
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    Quote Originally Posted by oboeguy
    I haven't thought about this in years, until I saw the Pillsbury Doughboy thread.
    "Polynomial" has been gettin' it on for at least 40 years. Puts her in the league of Kitty, on Gunsmoke.

  3. #3
    34x25 FTW! oboeguy's Avatar
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    Quote Originally Posted by VegaVixen
    "Polynomial" has been gettin' it on for at least 40 years. Puts her in the league of Kitty, on Gunsmoke.
    That long, eh? I first saw it about 10 years ago.
    Quote Originally Posted by Blue Order
    Quote Originally Posted by sknhgy
    I do not want to be associated with the kind of riders that come through my neck of the woods on weekends, dressed in superhero costumes
    Do they wear capes?
    ---

    http://www.cycopaths.net/

  4. #4
    Footballus vita est iamlucky13's Avatar
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    Ouch.

    This is totally inappropriate for any child who has not had linear algebra.
    "The internet is a place where absolutely nothing happens. You need to take advantage of that." ~ Strong Bad

  5. #5
    THE Materials Oracle Falanx's Avatar
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    It's just a longer version of

    "What's purple and commutes? An Abelian grape."

    [/Diabolical maths jokes]
    "While my father fought for you, I learnt. While my father glorified your petty administration, I learnt. While he longed every day for our line, Adunís line, to be restored, I learnt. He sent me away to bring the Dark Templar back when the time was right!
    "And you tell me that I cannot do this? That I cannot feel the weight of the universe?
    "Damn you, Tellan! Aldaris killed my father!"

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