Diagnosing an Error

When the TI-84 Plus CE online calculator detects an error, it returns an error message with a short description.

1:Quit

Displays the home screen

2:Goto

Displays the previous screen with the cursor at or near the error location

Note: If a syntax error occurs in the contents of a Y= function during program execution, then the 2:Goto option returns to the Y= editor, not to the program.