Solve the separable equation y′=y/x2y' = y/x^2y′=y/x2.
y=Ce−1/xy = C e^{-1/x}y=Ce−1/x
y=Ce1/xy = C e^{1/x}y=Ce1/x
y=ln∣x∣+Cy = \ln|x| + Cy=ln∣x∣+C
y=1/x+Cy = 1/x + Cy=1/x+C