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Puerto Rico Team Selection Test
2023 Puerto Rico Team Selection Test
3
p(2023) =? if p(k) =1/(k+1)
p(2023) =? if p(k) =1/(k+1)
Source: Puerto Rico TST 2023.2.3
March 24, 2024
algebra
polynomial
Problem Statement
Let
p
(
x
)
p(x)
p
(
x
)
be a polynomial of degree
2022
2022
2022
such that:
p
(
k
)
=
1
k
+
1
for
k
=
0
,
1
,
.
.
.
,
2022
p(k) =\frac{1}{k+1}\,\,\, \text{for }\,\,\, k = 0, 1, . . . , 2022
p
(
k
)
=
k
+
1
1
for
k
=
0
,
1
,
...
,
2022
Find
p
(
2023
)
p(2023)
p
(
2023
)
.
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