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Mathematics
Mathematics
Problem
Calculate the absolute minimum value of
f
(
x
)
=
x
2
−
4
x
+
1
f(x)=x^{2}-4x+1
f
(
x
)
=
x
2
−
4
x
+
1
for
0
≤
x
≤
5
0\le x\le 5
0
≤
x
≤
5
.
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