WOLFRAM
|
DEMONSTRATIONS PROJECT
M
u
l
t
i
p
l
y
i
n
g
C
o
m
p
l
e
x
N
u
m
b
e
r
s
r
e
a
l
p
a
r
t
o
f
f
i
r
s
t
n
u
m
b
e
r
i
m
a
g
i
n
a
r
y
p
a
r
t
o
f
f
i
r
s
t
n
u
m
b
e
r
r
e
a
l
p
a
r
t
o
f
s
e
c
o
n
d
n
u
m
b
e
r
i
m
a
g
i
n
a
r
y
p
a
r
t
o
f
s
e
c
o
n
d
n
u
m
b
e
r
(
1
5
+
1
8
)
(
1
4
+
6
)
=
1
0
2
+
3
4
2
M
o
v
e
t
h
e
s
l
i
d
e
r
s
t
o
c
h
a
n
g
e
t
h
e
i
n
p
u
t
n
u
m
b
e
r
s
.