AccountingForm::expint
EngineeringForm::expint
NumberForm::expint
PaddedForm::expint
ScientificForm::expint
AccountingForm::expint EngineeringForm::expint NumberForm::expint PaddedForm::expint ScientificForm::expint
Details
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- This message is generated when the value of the ExponentFunction option does not give the expected result.
- When formatting an inexact number, the value of the ExponentFunction option is applied to the exponent that would be used to format the number in scientific notation.
- The value of the ExponentFunction option should be a function that takes an integer argument and returns an integer or Null. A return value of Null causes no exponent to be displayed. The pure function Null& applied to any argument will return Null.
- Off[message] switches off the message; On[message] switches it on. For example: Off[AccountingForm::expint].
Examples
Basic Examples (1)
This input generates a warning message because Null[n] evaluates to itself:
This shows a correct use of the ExponentFunction option: