(dy)/(dx)= 1/(x^2y^2)

解答

\frac{d y}{d x} = \frac{1}{x ^{2} y ^{2}}

y = 3 - \frac{3}{x} + c_{1}

求解步骤

\frac{d y}{d x} = \frac{1}{x ^{2} y ^{2}}

求解可分离方程:

y = 3 - \frac{3}{x} + c_{1}

y = 3 - \frac{3}{x} + c_{1}

ma c l a u r in x^{2} e^{4 x}

\frac{d y}{d x} = e^{- ka \cdot x}, y (0) = 0

\int \frac{x ^{2} - x + 12}{x ^{3} + 6 x} d x

\frac{\partial}{\partial x} (e^{3 x} sin (cy))

n = 0 \sum \infty \frac{3 ^{n}}{2 ^{n}}