Students’ calcs in the 70s/80s

[Matt Agajanian]

(12-28-2023 11:32 AM)Marc van Lemmen Wrote:  Hi,

Later I was no longer allowed to use the TI-57, so I switched the internals to a TI-33. I still have that TI-33 with a hole in the place of the on-off switch.
That was a different story with the 602P, I've put a lot of formulas in it, but by entering them into the calculator I also learned them and almost never used it. Somehow they never asked me about my Casio FX-602P !

Marc.

Hi Looking at the specs on datamath, the 33 seems quite limited especially with pending/parentheses levels. How did you manage using it despite its limitations?