Essentially, the attached examples are applied wrt parametric Laplace F(s)
Parameters are wild and only specified ahead of invoked invLaplace(F(s),t).
Thus, algo is reusable from the function definition collapsed.
[a, ns, nd] are external. All attached are mutual companions.
1. One example must be NOT tinit 0
2. Gfails on range 0 .. 15 but succeeds 0 .. 20.
All in all: works fine. Rather for classroom, but useful for applications,
as exemplified [PID modeling, TurboGen].

Thanks Oscar, Alvaro ... Jean

Laplace Numerical Algo Style XFR.sm (21 KiB) downloaded 78 time(s).
Laplace Numerical Algo Style READ 2nd.sm (30 KiB) downloaded 80 time(s).
Laplace Numerical Algo Style RLC Damped.sm (25 KiB) downloaded 81 time(s).
Laplace Numerical Algo Style READ 1rst.sm (83 KiB) downloaded 81 time(s).
Laplace Numerical Algo Style RLC.sm (85 KiB) downloaded 81 time(s).
Laplace Numerical Algo Style PID [Plot].sm (37 KiB) downloaded 86 time(s).
Laplace Numerical Algo Style PID.sm (37 KiB) downloaded 82 time(s).

... missed

Laplace Numerical Algo Style TurboGen.sm (37 KiB) downloaded 93 time(s).