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Mathematics
Mathematics
Problem
Evaluate
∫
0
π
x
2
cos
x
(
1
+
sin
x
)
2
d
x
\int_0^\pi \frac{x^2 \cos x}{(1 + \sin x)^2} dx
∫
0
π
(
1
+
s
i
n
x
)
2
x
2
c
o
s
x
d
x
.
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