Texas Instruments TINSPIRE Reference Guide - Page 149

Warning codes and messages

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Warning codes and messages You can use the warnCodes() function to store the codes of warnings generated by evaluating an expression. This table lists each numeric warning code and its associated message. For an example of storing warning codes, see warnCodes(), page 110. Warning code 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 Message Operation might introduce false solutions. Differentiating an equation may produce a false equation. Questionable solution Questionable accuracy Operation might lose solutions. cSolve might specify more zeros. Solve may specify more zeros. More solutions may exist. Domain of the result might be smaller than the domain of the input. Domain of the result might be larger than the domain of the input. Non-real calculation ˆ^0 or undef^0 replaced by 1 undef^0 replaced by 1 1^ˆ or 1^undef replaced by 1 1^undef replaced by 1 Overflow replaced by ˆ or Lˆ Operation requires and returns 64 bit value. Resource exhaustion, simplification might be incomplete. Trig function argument too big for accurate reduction. Input contains an undefined parameter. Result might not be valid for all possible parameter values. Specifying appropriate lower and upper bounds might produce a solution. Scalar has been multiplied by the identity matrix. Result obtained using approximate arithmetic. Equivalence cannot be verified in EXACT mode. Constraint might be ignored. Specify constraint in the form "\" 'Variable MathTestSymbol Constant' or a conjunct of these forms, for example 'x-12' TI-Nspire™ Reference Guide 143

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TI-Nspire™ Reference Guide
143
Warning codes and messages
You can use the
warnCodes()
function to store the codes of warnings generated by evaluating
an expression. This table lists each numeric warning code and its associated message.
For an example of storing warning codes, see
warnCodes()
, page
110
.
Warning
code
Message
10000
Operation might introduce false solutions.
10001
Differentiating an equation may produce a false equation.
10002
Questionable solution
10003
Questionable accuracy
10004
Operation might lose solutions.
10005
cSolve might specify more zeros.
10006
Solve may specify more zeros.
10007
More solutions may exist.
10008
Domain of the result might be smaller than the domain of the input.
10009
Domain of the result might be larger than the domain of the input.
10012
Non-real calculation
10013
ˆ
^0 or undef^0 replaced by 1
10014
undef^0 replaced by 1
10015
1^
ˆ
or 1^undef replaced by 1
10016
1^undef replaced by 1
10017
Overflow replaced by
ˆ
or
Lˆ
10018
Operation requires and returns 64 bit value.
10019
Resource exhaustion, simplification might be incomplete.
10020
Trig function argument too big for accurate reduction.
10021
Input contains an undefined parameter.
Result might not be valid for all possible parameter values.
10022
Specifying appropriate lower and upper bounds might produce a solution.
10023
Scalar has been multiplied by the identity matrix.
10024
Result obtained using approximate arithmetic.
10025
Equivalence cannot be verified in EXACT mode.
10026
Constraint might be ignored. Specify constraint in the form "\" 'Variable MathTestSymbol Constant' or a conjunct
of these forms, for example 'x<3 and x>-12'