WOLFRAM
|
DEMONSTRATIONS PROJECT
Addition Table
a
n
s
w
e
r
o
n
o
f
f
r
o
w
c
o
l
u
m
n
+
0
1
2
3
4
5
6
7
8
9
0
0
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
0
2
2
3
4
5
6
7
8
9
1
0
1
1
3
3
4
5
6
7
8
9
1
0
1
1
1
2
4
4
5
6
7
8
9
1
0
1
1
1
2
1
3
5
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
6
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
7
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
8
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
9
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
A
D
e
m
o
n
s
t
r
a
t
i
o
n
t
o
p
r
a
c
t
i
c
e
a
d
d
i
t
i
o
n
s
k
i
l
l
s
.