R
e
M
B
K
2
0
0
k
+
I
m
M
K
B
2
0
0
k
-
O
u
t
[
3
]
[
[
2
]
]
I
n
[
]
:
=
f
[
x
_
]
=
E
^
(
I
P
i
x
)
(
1
-
(
1
+
x
)
^
(
1
/
(
1
+
x
)
)
)
;
T
i
m
i
n
g
[
N
I
n
t
e
g
r
a
t
e
[
I
(
f
[
I
t
]
)
,
{
t
,
0
,
I
n
f
i
n
i
t
y
}
,
W
o
r
k
i
n
g
P
r
e
c
i
s
i
o
n
2
0
0
0
0
0
,
M
e
t
h
o
d
"
T
r
a
p
e
z
o
i
d
a
l
"
,
M
a
x
R
e
c
u
r
s
i
o
n
1
7
]
]
O
u
t
[
]
=
$
A
b
o
r
t
e
d