WOLFRAM
|
DEMONSTRATIONS PROJECT
D
i
g
i
t
F
r
e
q
u
e
n
c
i
e
s
i
n
D
i
g
i
t
E
x
p
a
n
s
i
o
n
s
c
o
n
s
t
a
n
t
π
b
a
s
e
n
T
h
i
s
D
e
m
o
n
s
t
r
a
t
i
o
n
s
h
o
w
s
t
h
e
f
r
e
q
u
e
n
c
i
e
s
o
f
d
i
g
i
t
s
i
n
d
i
g
i
t
e
x
p
a
n
s
i
o
n
s
.
