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India IOQM
2022 IOQM India
9
IOQM 2022 P9
IOQM 2022 P9
Source:
March 8, 2022
geometry
IOQM
Problem Statement
Let
P
0
=
(
3
,
1
)
P_0 = (3,1)
P
0
=
(
3
,
1
)
and define
P
n
+
1
=
(
x
n
,
y
n
)
P_{n+1} = (x_n, y_n)
P
n
+
1
=
(
x
n
,
y
n
)
for
n
≥
0
n \ge 0
n
≥
0
by
x
n
+
1
=
−
3
x
n
−
y
n
2
,
y
n
+
1
=
−
x
n
+
y
n
2
x_{n+1} = - \frac{3x_n - y_n}{2}, y_{n+1} = - \frac{x_n + y_n}{2}
x
n
+
1
=
−
2
3
x
n
−
y
n
,
y
n
+
1
=
−
2
x
n
+
y
n
Find the area of the quadrilateral formed by the points
P
96
,
P
97
,
P
98
,
P
99
P_{96}, P_{97}, P_{98}, P_{99}
P
96
,
P
97
,
P
98
,
P
99
.
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