Basic Examples
(
1
)
Test whether two lists of vectors in
n
span the same subspace:
I
n
[
3
0
2
]
:
=
[
◼
]
S
a
m
e
S
p
a
n
Q
[
{
{
1
,
2
,
3
}
,
{
1
,
2
,
4
}
}
,
{
{
2
,
4
,
7
}
,
{
2
,
4
,
9
}
}
]
O
u
t
[
3
0
2
]
=
T
r
u
e
S
c
o
p
e
(
1
2
)