what is maple doing?
Here is a recent session on Maple 12.1. The exact thing happens on Maple 11.5. I define a vector x , Maple acknowledges the fact but then if I ask if x is, in fact, that vector it says no. Any idea of what is going on?
with(LinearAlgebra):
> x := Vector(2, [1, 0]); Note Maple correctly prints transpose [1 0] on screen.
[1]
x := [ ]
[0]
if x=Vector(2, [1, 0]) then 7 else 3 end if;
3
is(x=Vector(2, [1, 0]));
false
about(x);
Vector(2, [1,0]):
property aliased to Vector(2, [1,0])
x-Vector(2, [1, 0]);
[0]
[ ]
[0]
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