I
n
[
]
:
=
e
x
p
r
=
r
(
-
1
+
2
r
-
1
6
t
β
(
-
1
+
ν
)
)
(
1
+
ν
)
8
(
-
1
+
ν
)
O
u
t
[
]
=
r
(
-
1
+
2
r
-
1
6
t
β
(
-
1
+
ν
)
)
(
1
+
ν
)
8
(
-
1
+
ν
)
I
n
[
]
:
=
T
r
a
d
i
t
i
o
n
a
l
F
o
r
m
@
e
x
p
r
O
u
t
[
]
/
/
T
r
a
d
i
t
i
o
n
a
l
F
o
r
m
=
(
ν
+
1
)
r
(
2
r
-
1
6
β
(
ν
-
1
)
t
-
1
)
8
(
ν
-
1
)