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Mathematics
Mathematics
Problem
The value of
∫
0
10
π
[
tan
−
1
x
]
d
x
\int_{0}^{10\pi} [\tan^{-1} x] dx
∫
0
10
π
[
tan
−
1
x
]
d
x
(where,
[
.
]
[.]
[
.
]
denotes the greatest integer function of
x
x
x
) is equal to a.
tan
1
\tan 1
tan
1
b.
10
π
10\pi
10
π
c.
10
π
−
tan
1
10\pi - \tan 1
10
π
−
tan
1
d. None of these
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