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16
• Press or to display
the location of the cause of
an error and make
required corrections.
• Press or to display
the cursor at the location
of the error, make
appropriate corrections
Error Message
Cause Action
Math ERROR
• The intermediate or final
result is outside the
allowable calculation range.
• An attempt to perform a
calculation using a value
that exceeds the allowable
input range.
• An attempt to perform an
illogical operation (division
by zero, etc.)
• Check the input values and
make sure they are all
within the allowable
ranges, Pay special
attention to values in any
using memory areas
Stack ERROR
• The capacity of the numeric
stack or operator stack is
exceeded.
• Simplify the calculation.
• Divide the calculation into
two or more separate
parts.
Syntax ERROR
• An attempt to perform an
illegal mathematical
operation.
Insufficient
MEM
Can’t Solve
ERROR
(only in SOLVE
function)
Variable
ERROR
(only in SOLVE
function)
Time Out
ERROR
(only in
Differential or
integration
Calculations
• The calculation result of
Function Table mode
parameters caused more
than 30 x-values to be
generated for a table
• Narrow the table
calculation range by
changing the start, end,
and step values, and try
again.
• The calculator could not
obtain a solution.
• Press or to display
the location of the cause of
an error and make required
corrections.
Argument
ERROR
• Improper use of an
argument.
Dimension
ERROR
(only in Matrix
or Vector)
• Equation is not a correct
equation.
• Equation does not include
variable X.
• The solution variable is not
similar to the specified
variable in the expression.
• Check for errors in the
equation that you input.
• Input a value for the
solution variable that is
close to the expected
solution and try again.
• The calculation ends
without the ending condition
being fulfilled.
• The dimension (row colum)
is over.
• An attempt to perform an
illegal matrix/vector
operation.
• Revise the ending condition
and try again.
(refer P.51)
• Correct the equation to
include variable X.
• Correct the equation to
match the solution variable
and expression.
(refer to P.49)