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Mathematics
Mathematics
Problem
Solve
d
y
d
x
=
y
cot
2
x
\frac{dy}{dx} = y \cot 2x
d
x
d
y
=
y
cot
2
x
, given that
y
=
2
y = 2
y
=
2
when
x
=
π
4
x = \frac{\pi}{4}
x
=
4
π
.
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