Texas Instruments TI-73 EXPLORER 用户手册

     Appendix B: Reference Information

73B-ENG.DOC   Appx B Reference Information, English   Julie Hewlett   Revised: 07/14/98 3:58 PM   Printed:

05/19/99 9:04 AM   Page 334 of 20

Error Type

Possible Causes and Suggested Remedies

You attempted to divide by 0. This error is not
returned during graphing. The TIN73 allows for
undefined values on a graph.

You attempted a linear regression with a vertical
line.

You specified an argument to a function or
instruction outside the valid range, such as using a
negative frequency in box plots. This error is not
returned during graphing because the TIN73 allows
for undefined values on a graph. See Chapter 6:
Statistical Plots or Chapter 9: Function Graphing.

In a Pictograph, an element in 

 is too large

so that the maximum scale (99999) can’t make all
icons fit in one screen.

You attempted an exponential regression with a 

M

.

A variable you attempted to transmit cannot be
transmitted because a variable with that name
already exists in the receiving unit.

The TIN73 was unable to transmit an item. Check to
see that the cable is firmly connected to both units
and that the receiving unit is in receive mode.

You pressed ^ to break during transmission.

You attempted to perform a backup from a TI-83 to a
TIN73.

You attempted to transfer data (other than 

-

)

from a TIN73 to a TI-83 without using the 

command.

You attempted to use 

 with another calculator.