Hello
It seems that maxima have some problems to calculate sums that maple do.
For instance :
ev(sum(binomial(n,k),k,1,n),simpsum);
return nothing. Maple return n*2^n/2.
Is it possible to help maxima to do this calculation ?
Best regards
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Michel Gosse
michel.gosse@ac-poitiers.fr
Clef pgp disponible sur
http://www.keyserver.net/en/
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