Difference between revisions of "Exemplo 4.4.2 - Solução"
Igorolivei (talk | contribs) (Created page with "'''Solução:''' Expandindo <math>(3a-7b)^{40}</math> usando o teorema binomial, localizamos o termo com o produto <math>a^{17}b^{23}</math>, e então encontramos o coeficien...") |
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Latest revision as of 00:21, 10 December 2015
Solução:
Expandindo Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle (3a-7b)^{40}} usando o teorema binomial, localizamos o termo com o produto Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle a^{17}b^{23}} , e então encontramos o coeficiente:
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle (3a-7b)^{40} = (3a+(-7b))^{40}}
= Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \cdots + \binom{40}{17} (3a)^{17}(-7b)^{23} + \cdots} = Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \cdots + \binom{40}{17} 3^{17}(-7)^23a^{17}b^{23} + \cdots}
Assim, o coeficiente de Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle a^{17}b^{23}} é Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \binom{40}{17} 3^{17}(-7)^{23}} , que também pode ser escrito como Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \binom{40}{23} 3^{17}(-7)^{23}} .
