FOCAL
1. FOrmula CALculator.
An interactive system written by Rick Merrill of {DEC} in 1969
for {PDP-5} and {PDP-8}. It was a descendant of {AID}/{JOSS}.
Versions: FOCAL-69, FOCAL-1971, FOCAL-11 (for {PDP-11} under
{RT-11}).
(1994-12-21)
2. Forty-One CAlculator Language.
The programming language of the HP-41 calculator line.
(1994-12-21)