s = var("s")
t = var("t")
k = var("k")
c = var("c")
f = exp((-s)*t)*(k)    #since laplace transform is an integral from 0 to infinity our and our function # is zero for t > c
F = f.integrate(t, 0, c)
show(F)

Arnab Basu, Student, IIT Roorkee

Saurabh Agrawal, Student, IIT Roorkee

Rachit Jha, Student, IIT Roorkee

SageDays/Kreyszig-5.1-11 (last edited 2010-08-12 12:18:41 by saurabhagrawal)