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Mathematics
Problem
For
h
(
x
)
=
x
2
+
1
x
h(x)=\dfrac{x^{2}+1}{x}
h
(
x
)
=
x
x
2
+
1
, state whether it is more efficient to simplify the expression before differentiating or to differentiate the fraction in its given form. Justify your choice in one concise sentence.
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