#Kreyszig Problem set 2.9 Question 9
var('x')
y=function('y',x)
print desolve(diff(y,x,2)+2*diff(y,x)-35*y==12*exp(5*x)+37*sin(5*x),[y,x])

SageDays/Kreyszig-2.9-9 (last edited 2010-08-11 12:00:54 by belindadcunha)