Texas Instruments TI-83 PLUS - Manual (Page 63)

TI-83 Plus Operating the TI-83 Plus Silver Edition 60
Correcting an Error
To correct an error, follow these steps.
1. Note the error type ( ERR: error type ).
2. Select 2:Goto , if it is available. The previous screen is displayed with
the cursor at or near the error location.
3. Determine the error. If you cannot recognize the error, refer to
Appendix B.
4. Correct the expression.