Ecuación diferencial y''-4y'+5y=2(x^2)(e^x)
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
/ 2 x\ x
y(x) = \1 + x + 2*x + (C1*sin(x) + C2*cos(x))*e /*e
$$y{\left(x \right)} = \left(x^{2} + 2 x + \left(C_{1} \sin{\left(x \right)} + C_{2} \cos{\left(x \right)}\right) e^{x} + 1\right) e^{x}$$
Clasificación
nth linear constant coeff undetermined coefficients
nth linear constant coeff variation of parameters
nth linear constant coeff variation of parameters Integral