Casio CFX-9970G Appendix - Manual (Page 10)

Meaning
• No solution exists for the
operation being performed in
the ALGBR Mode.
• The result of the operation
being performed in the ALGBR
Mode exceeds the range of the
calculator.
• An input value in the ALGBR
Mode is outside the domain of
the operation being performed.
• In the ALGBR Mode, only real
numbers have been input and
the result is a complex number
while the set up screen's
Answer Type item is specified
as "Real".
• No solution can be obtained in
the ALGBR Mode using the
Solve function.
Countermeasure
• Change the input expression.
• Change the input expression.
• Change the input expression.
1 Change the setting of Answer
Type to "Cplx".
2 Change the input expression.
1 Change the setting of Answer
Type to "Cplx".
2 Change the input expression.
452
Message
Undefined
Overflow ERROR
Domain ERROR
Non-Real
ERROR
No Solution
Appendix C
Error Message Table