starting from here:
I scrolled down to the page and clicked on
“Previous: Returning a floating-point result”
which links to http://www.ulisp.com/show?3HSN
and got " Plasticki" and in the next line
“You need to login to access this page.” which I did
but with no success.
Didn’t know, that floating point numbers are such a big deal in the context of lisp… ;) ;)