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RPN calculator app for the TI-83 Plus and TI-84 Plus inspired by the HP-42S
(
rpn
ti83
ti84
ti
hp
hp42s
)
(
github.com
)
3 points
by
jgrahamc
9 hours ago
|
1 comment
People's Computer Company newsletter, issue 1, October 1972
(
education
history
basic
dec
hp
)
(
archive.org
)
1 point
by
Screwtapello
16 days ago
|
discuss
The Apollo Archive
(
apollo
hp
unix
)
(
rees.org
|
ia
)
7 points
by
Lammy
18 days ago
|
discuss
Retrocomputing Pages: HP-1973
(
hp
)
(
sarahkmarr.com
|
ia
)
1 point
by
jgrahamc
57 days ago
|
discuss