Algbr Mode Error Messages - Casio CFX-9970G Manual

20-6 ALGBR Mode Error Messages

A number of error messages are unique to the ALGBR Mode. The following lists
the error messages and explains the meaning of each one.
uUndefined
uOverflow ERROR
uDomain ERROR
uNon-Real ERROR
P.7
uNo Solution
uMa ERROR
uOther Errors
P.19
• Error messages unique to the ALGBR Mode appear in the message area of the
display.
No solution exists for the operation being performed.
Example 1/0
The result of the operation being performed exceeds the range of the calculator.
Example 99999^99999
Input value is outside the domain of the operation being performed.
Example (–4)!
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".
Example (–1)^(1/2)
No solution can be obtained using the Solve Function.
Example solve(X^2 = –1, X), when Answer Type = "Real"
Attempt to use approx with an expression that generates an error unique to the
ALGBR Mode.
Example approx(1/0)
Stk, Syn, Mem, Arg, and Dim errors have the same meanings as they do in the
RUN Mode. See "Overflow and Errors" for details.
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