(dr)/(dθ)cot(θ)-r=2

Lösung

\frac{d r}{d θ} cot (θ) - r = 2

r = \frac{c _{1}}{cos ( θ )} - 2

Schritte zur Lösung

\frac{d r}{d θ} cot (θ) - r = 2

Solve separable ODE:

r = \frac{c _{1}}{cos ( θ )} - 2

r = \frac{c _{1}}{cos ( θ )} - 2

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