fx-9860GII      TI-83

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VARS

On a TI calculator you can select the variables menu

VARS

Selection can be done at any time. Pressing  ►  or  ◄  highlights the category in the header line. Pressing  ▼  or  ▲  brings you to the choices or enter the number of the variable.

 

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VARS

Display secondary menus of system variables.

VARS Y-VARS 1:Window… 2:Zoom… 3:GDB… 4:Picture… 5:Statistics… 6:Table… 7:String…

1:	Window… X/Y, T/θ, and U/V/W variables
2:	Zoom… ZX/ZY, ZT/Zθ, and ZU variables
3:	GDB… Graph data base variables
4:	Picture… Picture variables
5:	Statistics… XY, ∑, EQ, TEST, and PTS variables
6:	Table… Table variables
7:	String… String variables

 

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Y-VARS

Display secondary menus of Y= function variables.

VARS Y-VARS 1:Function… 2:Parametric… 3:Polar… 4:On/Off…

1:	Function… YnT functions
2:	Parametric… XnT YnT functions
3:	Polar… rn functions
4:	On/Off… Lets you select / deselect functions

 

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