When I tried to copy any of the expression among (1) and (4), the only MathML string appearing at the target application is this:
<math xmlns='http://www.w3.org/1998/Math/MathML'></math>
restart:
n:= 2:
X:= Vector(n, symbol= x);
W:= Matrix(3,2, symbol= w);
V:= W.X;
answer:=seq(diff~(v,W), v= V);
Can you tel me how to fix this error?
Download question1a.mw
Dear all,
I did these commands in Maple:
restart: x:=Matrix([[x1],[x2]])
W:=<<w11 | w12>, <w21 | w22>>
v:= (W.x)
<seq(diff(v,t),t=W)>;
Then, the answer was this:
Vector[column](8, [x1, 0, 0, x1, x2, 0, 0, x2])
What I expected was this: