HP 30b Business Professional Calculator - Manual (Page 97)

Error Messages 89
14 Error Messages
Error Messages and Calculator Status
Table 14-1 Error Messages
Error Message Status
ER: Underflow The calculation generated an underflow (result of 0).
ER: x/0 Division by zero.
ER: 0/0 Zero divided by zero.
ER: *0 Infinite multiplied by zero.
ER: / Infinite divided by infinite.
ER: /(x<0) Square root of a negative number.
ER: LN (0) LN of 0.
ER: LN (x<0) LN of a negative number.
ER: ATrig( >1) ASIN or ACOS of a number for which the absolute value is > 1.
ER: 1^ Attempted calculation of 1^+/–Infinite
ER: (x<0)^ Attempted calculation of the infinite power of a negative number.
ER: ^0 Attempted calculation of +/- ^0.
ER: ^(Frac) Attempted calculation of +/- ^ (non-integer y).
ER: (x<0)^(Frac) Attempted calculation of (-x) ^ (non-integer y).
ER: Out of Bounds Input out of bounds.
ER: Invalid P/YR Returned by TVM functions if payments per year are invalid (0 or
non-integer).
ER: Invalid Input Returned if arguments are invalid for any reason.
ER: Invalid I% Returned by finance functions if I is 100%.
ER: No Solution Returned when there is no solution to the problem.
ER: Many or No Solutions Returned if there is no solution, or more than one solution to the
problem.
ER: Many Solutions Returned when there are many solutions to the problem.
ER: Invalid N Returned by TVM/Amort if N is invalid.
ER: User Abort Returned by long functions if user stops the calculation prior to
completion.
ER: Result Returned if the result is infinite.
ER: Insufficient Data Returned by statistics functions if there is insufficient data for
analysis.
ER: No Payback Returned by payback function if there is no payback on this
problem.
∞
∞ ∞
x
∞
∞
∞ ∞
∞ ∞
≤
∞