Error Message Table - Casio Algebra FX 2.0 PLUS User Manual

1 Error Message Table

Message
Syntax ERROR •
•
Ma ERROR •
•
•
•
•
1 No corresponding Lbl
Go ERROR
2 No program stored in program
•
Nesting ERROR
•
Stack ERROR
Error Message Table
Meaning
Illegal syntax
Attempt to input an illegal
command
Calculation result exceeds the
display range.
Calculation is outside the input
range of a function.
Mathematical error (division by
zero, etc.)
Sufficient precision could not be
obtained for Σ calculation,
differential calculation, etc.
Solution could not be obtained
for equation calculation, etc.
n
Goto .
area Prog "file name".
Nesting of subroutines by Prog
"file name" exceeds 10 levels.
Execution of calculations that
exceed the capacity of the
stack for numeric values or
stack for commands.
α
-1-1
• Press i to display the error
and make necessary correc-
tions.
• Check input values and make
corrections to ensure that
values are within allowable
limits.
n
for 1 Correctly input a Lbl
pond to the Goto
the Goto
2 Store a program in program
area Prog "file name", or delete
the Prog "file name" if not
required.
• Ensure that Prog "file name" is
not used to return from
subroutines to main routine. If
used, delete any unnecessary
Prog "file name".
• Trace the subroutine jump
destinations and ensure that no
jumps are made back to the
original program area. Ensure
that returns are made correctly.
• Simplify the formulas to keep
stacks within 10 levels for the
numeric values and 26 levels
for the commands.
• Divide the formula into two or
more parts.
19990401
Countermeasure
n
to corres-
n
, or delete
n
if not required.