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Mathematics
Problem
Describe why the general solution to the differential equation
d
y
d
x
=
1
1
−
x
2
\dfrac{dy}{dx}=\dfrac{1}{\sqrt{1-x^{2}}}
d
x
d
y
=
1
−
x
2
1
is defined only for
∣
x
∣
<
1
|x|<1
∣
x
∣
<
1
.
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