First calculator with "textbook" input/output?

[Dave Britten]

(08-04-2021 09:55 AM)grsbanks Wrote:  The TI-92, released in 1995, also has this if memory serves.

Checks quickly on a TI-92 in the collection....

Yup. Confirmed.

Oh yeah, the TI-92 has textbook output, but not input, which always annoyed me. And you had a single line that would scroll horizontally, unlike the text wrapping that would occur on the 83, 86, etc. Though there was a program similar to the HP 48 equation writer that you could install on the 92 Plus and the 89. I've only tried it out a little but, but it seems pretty good.