Answer
$-cos(x)-\frac{y^3}{3}+c=0$
Work Step by Step
$\frac{dy}{dx}+y^2sin(x)=0$
Separate variables
$\frac{dy}{dx}=-y^2sin(x)$
$\int{sin(x)dx}=\int{-y^2dy}$
$-cos(x)-\frac{y^3}{3}+c=0$
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