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HP 30b Business Professional Calculator User Manual

Page 98

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Error Messages

90

ER: Unique solution to IRR Not Found

Returned if IRR tries to calculate a solution but cannot find it. User
should supply a new guess…

ER: Stack

Stack overflow when performing calculations with more than 12
pending operations.

ER: Parenthesis:

An error linked to use of parentheses: unmatched, too many, etc.

ER: Insufficient Memory

Insufficient memory to complete the operation.

ER: No Solution Found

No solution found.

Table 14-1 Error Messages

Error Message

Status