WOLFRAM
|
DEMONSTRATIONS PROJECT
Commutativity of 3D Vector Addition
n
e
w
s
u
m
p
h
o
t
o
a
+
b
+
c
+
d
=
c
+
b
+
a
+
d
T
h
e
D
e
m
o
n
s
t
r
a
t
i
o
n
s
h
o
w
s
t
h
e
c
o
m
m
u
t
a
t
i
v
i
t
y
o
f
3
D
v
e
c
t
o
r
a
d
d
i
t
i
o
n
.
I
n
o
t
h
e
r
w
o
r
d
s
,
v
e
c
t
o
r
s
c
a
n
b
e
a
d
d
e
d
t
o
g
e
t
h
e
r
i
n
a
n
y
o
r
d
e
r
.
