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Using q
The TI-82 STATS has ten predefined window
settings that let you quickly adjust the graph
window to a predetermined level of
magnification. To display this menu, press q.
Selection Result
1: ZBox Lets you draw a box (using the cursor pad) to
define the viewing window.
2: Zoom In After you position the cursor and press Í,
magnifies the graph around the cursor.
3: Zoom Out After you position the cursor and press Í,
displays more of the graph.
4: ZDecimal Sets the change in X and Y to increments of
.1 when you use r.
5: ZSquare Adjusts the viewing window so that X and Y
dimensions are equal.
6: ZStandard Sets the standard (default) window variables.
7: ZTrig Sets the built-in trigonometry window
variables.
8: ZInteger After you position the cursor and press Í,
sets the change in X and Y to whole number
increments.
9: ZoomStat Sets the values for currently defined
statistical lists.
0: ZoomFit Fits Ymin and Ymax between Xmin and
Xmax.
For more details,
see Guidebook
Chapter 3.
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