s = var("s")
t = var("t")
L = var("L")
n = var("n")
while (n*L) !=0:
    f = (s)/((L^2 *s^2) + (n^2*pi^2))
F = inverse_laplace(f,s,t)
show(F)

Saurabh Agrawal, Student, IIT Roorkee Arnab Basu, Student, IIT Roorkee Rachit Jha, Student, IIT Roorkee

SageDays/Kreyszig-5.1-23 (last edited 2010-08-12 12:28:06 by saurabhagrawal)