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Mathematics
Mathematics
Problem
Let
y
=
x
2
∫
1
x
ln
(
1
+
t
2
)
d
t
y = x^{2}\displaystyle\int_{1}^{x} \ln(1+t^{2})\,dt
y
=
x
2
∫
1
x
ln
(
1
+
t
2
)
d
t
. Find
d
y
d
x
\dfrac{dy}{dx}
d
x
d
y
.
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