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Problems
Mathematics
Mathematics
Problem
If
∫
0
π
2
cot
x
cot
x
+
csc
x
d
x
=
m
(
π
+
n
)
\int_{0}^{\frac{\pi}{2}} \frac{\cot x}{\cot x + \csc x} dx = m(\pi + n)
∫
0
2
π
c
o
t
x
+
c
s
c
x
c
o
t
x
d
x
=
m
(
π
+
n
)
, then
m
⋅
n
m \cdot n
m
⋅
n
is equal to :
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