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Student Support Forum: 'Variable Coefficients' topicStudent Support Forum > General > "Variable Coefficients"

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Alex Z
09/28/10 1:54pm

Hi,

I have an expression that I'm coding:

Sum[Binomial[12,k]x0*x12,{k,0,12}]

However the coefficents x0, x12 change with k and I would like to find the syntax to express it.

Initially I tried x[k],x[12-k], but Mathematica doesn't read that as xk (the k-th x). Unfortunately, I'm having no luck finding the right syntax in the manual.

Any help much appreciated,

-A

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Subject (listing for 'Variable Coefficients')
Author Date Posted
Variable Coefficients Alex Z 09/28/10 1:54pm
Re: Variable Coefficients Daniel Z-S 09/30/10 12:01pm
Re: Variable Coefficients Toen 10/02/10 08:19am
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