s = var("s")
t = var("t")
f = (s-4)/(s^2 -4)            #defining the function in therms of the given variable t
F = inverse_laplace(f,s,t)    #gives the laplace of the function
show(F

SageDays/Kreyszig-5.1-20 (last edited 2010-08-11 13:34:39 by rachitjha)