(dy)/(dx)+9xe^y=0

Lösung

\frac{d y}{d x} + 9 x e^{y} = 0

y = - ln (\frac{9 x ^{2}}{2} - c_{1})

Schritte zur Lösung

\frac{d y}{d x} + 9 x e^{y} = 0

Solve separable ODE:

y = - ln (\frac{9 x ^{2}}{2} - c_{1})

y = - ln (\frac{9 x ^{2}}{2} - c_{1})

\frac{d x}{d t} + \frac{x}{100} = 75, x (0) = 5000

y^{^{'}} = - 4 x^{5} e^{y}

\frac{d y}{d x} = - \frac{x}{5 y}

\frac{d v}{d x} = 1 - 0.4 v

\frac{d N}{d t} = 2 N