%i) for i in (1..(n+1)*(n+1))])
so, I match a 1-D indexed variable to each element of the 2-D indexed
variable m.
Maybe Sage has 2-D indexed variables in another commend, and there is
no need to such a trick.
Thnaks a lot for your time dear Minh,
God bless you,
Hamed Akhavan
--
To post to
) for i in (1..(n+1)*(n+1))])
so, I match a 1-D indexed variable to each element of the 2-D indexed
variable m.
Maybe Sage has 2-D indexed variables in another commend, and there is
no need to such a trick.
Thnaks a lot for your time dear Minh,
God bless you,
Hamed Akhavan
--
To post to this
Hello
I want to introduce a series of variables which are 2-dimensional
array (like M[i,j] in Mathematica software).
In order to complete my question, I gave an example, below:
I want to have a variable 2-D array like M that:
M[1,1]=1,
M[1,2]=3,
M[2,1]=4,
and then I want to solve an equation inc
