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Mathematics
Mathematics
Problem
For the function
f
(
x
)
=
2
x
4
−
8
x
2
+
5
f(x)=2x^{4}-8x^{2}+5
f
(
x
)
=
2
x
4
−
8
x
2
+
5
, find the
x
x
x
-coordinates of all points of inflection.
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