#Taylor Poly

16 messages · Page 1 of 1 (latest)

hoary perch
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I got P_2 (x)=9 - 4x+1/2 x^2

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tawny islandBOT
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hoary perch
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did i miss anything ?

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let me show my work. hold up

vale viper
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You could compute the first derivatives of f but using a Taylor expansion of order 2 of eˣ and developing would be faster.

hoary perch
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i think that's all

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is my answer correct ?

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P_2 (0) = 9 - 4x+ (1/2) x^2

vale viper
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Using my method and mental calculation I found the same P₂.

hoary perch
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thank you man

hoary perch
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+close