I recently picked up a Casio fx-991cw because IT looked interesting. I like it.
I noticed that it has 23 digits of internal precision. After checking a few calculators, it seems most Casio calculators use 15 digits of internal precision. I have also seen it generating more precise answers on numeric methods. Even most of the programs on my computer is limited to float64 which is approx. 15-17 decimal digits.
Now, I wonder if there are any new Casio calculators on the horizon.
Edited by TovAre, 15 April 2024 - 11:01 PM.