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∫
cos
4
x
+
1
cot
x
−
tan
x
d
x
\int \frac{\cos 4x + 1}{\cot x - \tan x} dx
∫
c
o
t
x
−
t
a
n
x
c
o
s
4
x
+
1
d
x
Mathematics
Problem
∫
cos
4
x
+
1
cot
x
−
tan
x
d
x
\int \frac{\cos 4x + 1}{\cot x - \tan x} dx
∫
c
o
t
x
−
t
a
n
x
c
o
s
4
x
+
1
d
x
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