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Mathematics
Mathematics
Problem
∫
−
1
1
∣
x
∣
x
d
x
,
x
≠
0
\int_{-1}^{1} \frac{|x|}{x} dx, x \neq 0
∫
−
1
1
x
∣
x
∣
d
x
,
x
=
0
is equal to (A)
−
1
-1
−
1
(B)
0
0
0
(C)
1
1
1
(D)
2
2
2
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