Kerror Messages - Casio fx-100AU User Manual

k Error Messages
The calculator is locked up while an error message is on
the display. Press
to display the calculation and correct the problem. See
"Error Locator" for details.
Math ERROR
• Causes
• Calculation result is outside the allowable calculation
range.
• An attempt to perform a function calculation using a
value that exceeds the allowable input range.
• An attempt to perform an illogical operation (division
by zero, etc.)
• Action
• Check your input values and make sure they are all
within the allowable ranges. Pay special attention to
values in any memory areas you are using.
Stack ERROR
• Cause
• The capacity of the numeric stack or operator stack is
exceeded.
• Action
• Simplify the calculation. The numeric stack has 10 lev-
els and the operator stack has 24 levels.
• Divide your calculation into two or more separate parts.
Syntax ERROR
• Cause
• An attempt to perform an illegal mathematical opera-
tion.
• Action
e
• Press
sor located at the location of the error and make re-
quired corrections.
t
to clear the error, or press
r
or to display the calculation with the cur-
– 35 –
e r
or