y^{''}+169y=sec(13x)

Lösung

y^{^{''}} + 169 y = sec (13 x)

y = c_{1} cos (13 x) + c_{2} sin (13 x) + \frac{1}{169} ln (cos (13 x)) cos (13 x) + \frac{1}{13} x sin (13 x)

Schritte zur Lösung

y^{''} (x) + 169 y = sec (13 x)

Solve linear ODE:

y = c_{1} cos (13 x) + c_{2} sin (13 x) + \frac{1}{169} ln (cos (13 x)) cos (13 x) + \frac{1}{13} x sin (13 x)

y = c_{1} cos (13 x) + c_{2} sin (13 x) + \frac{1}{169} ln (cos (13 x)) cos (13 x) + \frac{1}{13} x sin (13 x)

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