q^{''}+q^'+1/(0.05)=80t

Lösung

q^{^{''}} + q^{^{'}} + \frac{1}{0.05} = 80 t

q (t) = c_{1} + c_{2} e^{- t} + 40 t^{2} - 100 t

Schritte zur Lösung

q^{''} (t) + q^{'} (t) + \frac{1}{0.05} = 80 t

Solve linear ODE:

q (t) = c_{1} + c_{2} e^{- t} + 40 t^{2} - 100 t

q (t) = c_{1} + c_{2} e^{- t} + 40 t^{2} - 100 t

y^{^{''}} - y = - 11 t + 1

y^{^{''}} - 3 y^{^{'}} - 46 y = 2 sin (t)

y^{^{''}} - y = - 11 t + 4

y^{^{''}} + 9 y = 9 \cdot sec^{2} (3 t)

y^{^{''}} + 25 y = 13 sec (5 t)