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Re: troubles with lists


Join[] ?

Join[{{equation1, equation2}}, List[{x1, x10}, {x2, x20}]]


Gutlederer Erwin wrote:
> Hello,
> I need to create the following list:
> {{equation1, equation2,...equation_n},{x1,x1_0},{x2,x2_0},...{xn,xn_0}}
> In[48]:= Append[{{equation1, equation2}}, List[{x1, x1_0}, {x2, x2_0}]]
> Out[48]= {{equation1, equation2}, {{x1, 0}, {x2, 0}}}
> doesn't give the desired result which is
> Out[]= {{equation1, equation2}, {x1, x1_0}, {x2, x2_0}}
> without the brackets.
> Has somebody an elegant solution for this problem?
> Thanks for any help in advance.
> !e.

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