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Mathematics
Mathematics
Problem
Evaluate
∫
2
x
2
+
1
x
2
(
x
2
+
4
)
d
x
\int \frac{2x^2+1}{x^2(x^2+4)} dx
∫
x
2
(
x
2
+
4
)
2
x
2
+
1
d
x
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