Casio fx-50F/fx-50FH programming

[David22]

(08-25-2020 03:21 PM)Massimo Gnerucci Wrote:  Our brain is quite adaptable:

I think most brains are not so adaptable to read text plus complex formulas with 10 chars using 7-segment display.

We can see a simple quadratic formula from elementary algebra displayed in normal plain text with normal letters+symbols and then with 7-segments display:



And it is a simple formula: there are much longer and complex formulas/content.

PD: Jim Parsons (he plays Sheldon Cooper) can't remember this elementary formula: