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Mathematics
Mathematics
Problem
If
∫
a
b
f
(
x
)
d
x
=
5
\displaystyle\int_{a}^{b} f(x)\,dx = 5
∫
a
b
f
(
x
)
d
x
=
5
, then the value of
∫
b
a
f
(
x
)
d
x
\displaystyle\int_{b}^{a} f(x)\,dx
∫
b
a
f
(
x
)
d
x
is a)
0
0
0
b)
−
5
-5
−
5
c)
5
2
\dfrac{5}{2}
2
5
d)
5
5
5
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