(dy)/(dx)=-y/x ,y(1)=3

Lösung

\frac{d y}{d x} = - \frac{y}{x}, y (1) = 3

y = \frac{3}{x}

Schritte zur Lösung

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

Solve separable ODE:

y = \frac{3}{x}

y = \frac{3}{x}

2 y^{^{'}} + 10 y = 1

y^{^{'}} + 2 t (t + 1) y = 0

y d x + (3 + x) d y = 0

d y = 5 x^{4} (2 - y) d x

(x - 1) d y + (y - 2) d x = 0