csc(θ)dr(θ)=r(θ)^2dθ

Lösung

csc (θ) d r (θ) = r (θ)^{2} d θ

r = e^{- θ c o s (θ) + s i n (θ) + c_{1}}

Schritte zur Lösung

csc (θ) d r = r θ^{2} d θ

Solve separable ODE:

r = e^{- θ c o s (θ) + s i n (θ) + c_{1}}

r = e^{- θ c o s (θ) + s i n (θ) + c_{1}}

\frac{d x}{x} - \frac{d y}{y} = 0

\frac{d h}{d t} = 5 h - h^{2}

d y - y d x = 0

(y + x^{2} y) d y = (x y^{2} - x) d x

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