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Integrals
hard
0:00.0
Evaluate
∫
0
∞
e
−
x
sin
(
x
)
d
x
\int_0^{\infty} e^{-x} \sin(x) dx
∫
0
∞
e
−
x
sin
(
x
)
d
x
.
A
1
/
2
1/2
1/2
B
1
1
1
C
2
2
2
D
0
0
0
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