Error Messages; Error Messages And Calculator Status - HP 30b - Business Professional Calculator User Manual

14

Error Messages

Error Messages and Calculator Status

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