Casio CFX-9970G Algebraic Expressions Manual de usuario descargar pdf (Pagina 14)

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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.

• Error messages unique to the ALGBR Mode appear in the message area of the

display.

uUndefined

No solution exists for the operation being performed.

Example 1/0

uOverflow ERROR

The result of the operation being performed exceeds the range of the calculator.

Example 99999^99999

uDomain ERROR

Input value is outside the domain of the operation being performed.

Example (–4)!

uNon-Real ERROR

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)

uNo Solution

No solution can be obtained using the Solve Function.

Example solve(X^2 = –1, X), when Answer Type = "Real"

uMa ERROR

Attempt to use approx with an expression that generates an error unique to the

ALGBR Mode.

Example approx(1/0)

uOther Errors

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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Casio CFX-9970G Algebraic Expressions Manual de usuario Pagina 14