Ecuación diferencial y''-2y'+17y=289x^2+9
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
2 x
y(x) = -1 + 4*x + 17*x + (C1*sin(4*x) + C2*cos(4*x))*e
$$y{\left(x \right)} = 17 x^{2} + 4 x + \left(C_{1} \sin{\left(4 x \right)} + C_{2} \cos{\left(4 x \right)}\right) e^{x} - 1$$
Clasificación
nth linear constant coeff undetermined coefficients
nth linear constant coeff variation of parameters
nth linear constant coeff variation of parameters Integral