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 to100:

„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.

 

Error Messages 285

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