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Multivariable & Vector
easy
0:00.0
Evaluate
∫
0
π
/
2
sin
(
x
)
d
x
\int_0^{\pi/2} \sin(x) \,dx
∫
0
π
/2
sin
(
x
)
d
x
.
A
0
0
0
B
1
1
1
C
−
1
-1
−
1
D
1
/
2
1/2
1/2
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