Prof Gilberto Urroz retired in August and his directory at Utah State has been deleted so all his files and tutorials are no longer available from there. Does anyone know if they are available anywhere else?

Wrote

Prof Gilberto Urroz retired in August and his directory at Utah State has been deleted so all his files and tutorials are no longer available from there. Does anyone know if they are available anywhere else?

Google for: SMath Gamma function Gilberto Urroz
The first link brings you to the 107 pages PDF tutorial.
Last or original version ???

Some tutorials of Professor Gilberto Urroz can be found
within Smath Studio at Tools ---> Plugins -> Handbooks

Best Regards

Carlos

Thanks everyone - that's very useful should get me up and running quickly.