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All-Russian Olympiad
1961 All-Soviet Union Olympiad
4
Maximum in equilateral triangle
Maximum in equilateral triangle
Source: 1961 All-Soviet Union Olympiad
August 4, 2015
geometry
Equilateral Triangle
maximum value
Problem Statement
Point
P
P
P
and equilateral triangle
A
B
C
ABC
A
BC
satisfy
∣
A
P
∣
=
2
|AP|=2
∣
A
P
∣
=
2
,
∣
B
P
∣
=
3
|BP|=3
∣
BP
∣
=
3
. Maximize
∣
C
P
∣
|CP|
∣
CP
∣
.
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