MathGroup Archive 1999

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thx gentleman!


first of all i want to say this newsgroup is  nice and very helpful.

and wonder if only technical problems are discussed or MATHEMATICA
implemantation of  mathematical problems are discussed as well.

My mathematical  problem:

beginning with a set A of n integer elements.and using +,-,*,/
operations. how one can find another specified integer M. - only
integers are accepted in beetween steps. - every elemnt can at most
ONCE used. Example:
begin with : {1,2,4,7,9,25} end up with 815. 7*9 =63
1+25 =26
26 / 2 = 13
13 * 63 = 819
819 - 4 = 815
UIN:8529463 willing to hear from u.



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