Binomial Expansion 2

NUMB3RS shared this question 2 years ago

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Hi,

I'm confused . . .I need some enlightenment. I doing this applet but I don't like the way Geogebra display the expansion. I got suggestion to use partial fractions to have a better display, which partially worked, but by doing that the last term in the expansion becomes the second last term! . . . and this can be confusing when trying to explain the behavior of the terms and their coefficients, for instance when finding the coefficient of x^5 in some expansion. . . Anyway, I wonder if the expansion meant to be like that when using partial fractions or is it something wrong with this command?

Files: BINOMIAL EXPANS...

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Comments (6)

mathmagic ● 2 years ago

algunas muestras

Files: foro.ggb

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NUMB3RS ● 2 years ago

Thank you mathmagic . . . q(x) is almost what I want. Thanks again :)

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mathmagic ● 2 years ago

Escribe a mano lo que quieres y lo adjuntas a ver qué puedo hacer

supongo que el número combinatorio como número, pero no sé si multiplicado por el resto de números en cada término; después la potencia desarrollada del primer monomio y después la potencia del segundo monomio pero no se si simpleficada con potencias del primer monomio

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NUMB3RS ● 2 years ago

Es posible mostrar la expansion with indices negativos? Por favor, ver el attachment.

Muchas gracias

Files: BINOMIAL EXPANS...

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mathmagic ● 2 years ago

estamos de evaluaciones

apunte rapido: quizas poner en la secuencia algo como degree(simplify(x^1000*f))-1000

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NUMB3RS ● 2 years ago

Thanks, . . . I'll try

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