HP 17bII+ - Manual (Page 285)

Error Messages 285
File name : English-M02-1-040308(Print).doc Print data : 2004/3/9
The numbers stored into built-in variables caused a division by zero in
the calculation. You must change one or more stored values. (Refer to
the equations in appendix B to see which variables appear in the
divisor.)


„ Attempted to calculate standard deviation with only one value in the
list.
„ Attempted to do curve fitting using an x-variable list in which all the
values are equal.
„ Attempted to do curve fitting using the logarithmic or power models
with a list for which the transformed values of x (ln x) are equal.


The calculator has insufficient memory available to do the operation
you’ve specified. Refer to “Managing Calculator Memory” on page
227 for additional information.

 
One of the following values for interest is less than or equal to
－100:
„ TVM menu: I%YR
÷ P/YR.
„ PER menu: NOM% ÷ P (calculating EFF%); EFF% (calculating
NOM%).
„ CONT menu: EFF%.
„ CFLO menu: I% (calculating NPV, NUS, or NFV) or estimate of IRR%.

Calculation of I%YR, IRR%, amortization results, a Solver variable, or
a SUM-list sort was interrupted.

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