My Calculator Isn't Working
From Huben's Wiki
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If you are trying to plot, that message means that your table columns for that plot are empty or different sizes. Then you would use STAT, EDIT to see the columns and fix them or STAT PLOT (2nd Y=) to select the correct columns in the table. | If you are trying to plot, that message means that your table columns for that plot are empty or different sizes. Then you would use STAT, EDIT to see the columns and fix them or STAT PLOT (2nd Y=) to select the correct columns in the table. | ||
| + | == Graphing doesn't work right! == | ||
| + | * On the Y= page, is the equals sign for your Y<sub>n</sub> selected? | ||
| + | * Is the graph outside of your window? Use ZOOM or WINDOW to fix it. | ||
| + | * I can't get the / symbol to the left of the Y<sub>n</sub>. On TI-84, 2nd + (MEM), Reset. | ||
== Assorted other problems == | == Assorted other problems == | ||
=== Nothing on my screen! === | === Nothing on my screen! === | ||
* Try the 2nd up arrow to darken the screen. | * Try the 2nd up arrow to darken the screen. | ||
* Maybe you ned new batteries. | * Maybe you ned new batteries. | ||
