< tool , mathematics > An on-line system under CTSS for symbolic mathematics . It used a display screen and a light pen .
[Sammet 1969, p.514].
(1995-04-16)
< tool , mathematics > An on-line system under CTSS for symbolic mathematics . It used a display screen and a light pen .
[Sammet 1969, p.514].
(1995-04-16)
FOLDOC computer English dictionary. Английский словарь по компьютерам FOLDOC. 2012