Solution 11903: Inputting Symbols Not Found on the Graphing Calculator.
How do I input symbols that cannot be found on the graphing calculator?
If a user-defined program is opened as a text file, symbols that cannot be accessed using the graphing calculator keypad may be displayed. To view the program's code in the proper format, the program will need to be opened using the TI-GRAPH LINK™ software.
Please see the guidebooks for additional information.
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