- #1
enosthapa
- 9
- 0
y''+5y'+4y=x^2+2e^(-x)
Auxiliary roots: m1=-1 m2=-4
Using trial please
cant seem to work out PI with polynomial and exponential together.
Auxiliary roots: m1=-1 m2=-4
Using trial please
cant seem to work out PI with polynomial and exponential together.