| Author |
Comment/Response |
Bill Simpson
|
 01/01/13 7:10pm
In[1]:= matx={{a,b,c},{d,e,f},{g,h,i}};
mata={{-1,-1,1},{2,3,-1},{-3,2,2}};
matb={{-1,2,-1},{1,2,-2},{2,1,-1}};
matx/.Solve[matx.mata-matb==2matx,Flatten[matx]]
Out[4]= {{{3/2, 5/2, 1/2}, {3, 5, 0}, {0, 1, 0}}}
Be very careful using capital letters for names
and any previously assigned values to the a,b,...i
URL: , |
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