Solution 12120: Clearing All Variables on the TI-89 Family, TI-92 Family, and the Voyage™ 200 Graphing Calculator.
How do I reset all the variables back to zero on my TI-89 family, TI-92 family, or Voyage 200 graphing calculator?
The instructions for clearing all variables and resetting them back to the default value on the TI-89 family, TI-92 family, or Voyage 200 graphing calculator have been provided below:
To clear the variables on TI-89 family calculators:
1) Press [2nd][F1] for the F6 menu
2) Choose 1: Clear a-z
3) Press [ENTER]
To clear the variables on the TI-92 family or Voyage 200 calculators:
Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information.
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