Left vs. right side arithmetic keys
|
05-31-2024, 07:59 PM
Post: #13
|
|||
|
|||
RE: Left vs. right side arithmetic keys
(05-31-2024 05:15 PM)Steve Simpkin Wrote: I recently ran across a blog post by Steve Leibson which has the following quote from Tom Osborne regarding the arithmetic key placement choices on the early HP hand held models. Here are two previous blog posts from Steve Leibson regarding the HP-35: IEEE Recognizes HP 35 Calculator as a Milestone: The Day Spreadsheet Management Failed More Details on the HP35’s Early Development There are also the following videos: Interview with Dave Cochran about the HP 35 Calculator Interview with Tom Osborne, inventor of the desktop scientific calculator |
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 4 Guest(s)