Dear All, I am trying the following in maxima: (%i1) load("closed_form")$ Could not find `closed_form' using paths in file_search_maxima,file_search_lisp . -- an error. To debug this try debugmode(true); (%i2) Any ideas? I am using Maxima 5.13.0 on Fedora 7. Thanks in advance, Paul PS: Sent this to maxima mailing list, but it was not delivered to the list.