FAQ | General and scientific calculators
Category : Troubleshooting Calculation results
When I execute a function calculation, why do I get a calculation result that is completely different from older CASIO calculator models?
With a Natural Textbook Display model, the argument of a function that uses parentheses must be followed by a closing parenthesis. Failing to press [)] after the argument to close the parentheses may cause unwanted values or expressions to be included as part of the argument.
Example:
(sin30)+15 (angle:Deg)
S-V.P.A.M model:
[sin] 30 [+] 15 [=] result:15.5
fx-ESPLUS Series/ fx-ES Series :
[sin] 30
[)]
[+] 15 [=] result:15.5
Failure to press [)] here as shown below will result in calculation of sin45.
