mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg65748] mathematica
- From: liv elena <llivvia2003 at yahoo.com>
- Date: Sun, 16 Apr 2006 03:49:26 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
[This post has been delayed due to email problems - moderator]
hello,
please help me with this problem
ai have the next code :
a = {{1, 4}, {34, 5}}
b = {{12, 4}, {4, 35}}
and ai want to obtain a matrix like this:
rez={{1+12,4+4},{34+4,5+35}}
..
if i use
c = {{StringForm["a[[1,1]]+b[[1,1]]"], StringForm["a[[1,2]]+b[[1,2]]"]},
{StringForm["a[[2,1]]+b[[2,1]]"],
StringForm["a[[2,2]]+b[[2,2]]"]}}
i obtain :
\!\(\*FormBox[
RowBox[{"(", "\[NoBreak]", GridBox[{
{"\<\"a[[1,1]]+b[[1,1]]\"\>", "\<\"a[[1,2]]+b[[1,2]]\"\>"},
{"\<\"a[[2,1]]+b[[2,1]]\"\>", "\<\"a[[2,2]]+b[[2,2]]\"\>"}
}], "\[NoBreak]", ")"}], TraditionalForm]\)
but ai want the numerical values ..
thank you verry much