Texas Instruments TI-73VSC Guidebook - Page 187
Adjusting Window Values with the ZOOM Menu
UPC - 033317197750
View all Texas Instruments TI-73VSC manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 187 highlights
Chapter 9: Function Graphing 181 Adjusting Window Values with the ( ZOOM Menu The ( ZOOM menu items allow you to adjust the viewing WINDOW of a graph quickly in a variety of ways. From the Graph screen, press ' to see the adjusted WINDOW values. 1:ZBox, 2:Zoom In, and 3:Zoom Out, require you to move the cursor first to define the viewing window. ( 1:ZBox 2:Zoom In 3:Zoom Out 4:ZQuadrant1 5:ZSquare Lets you draw a box around a specific section of the Graph screen. The calculator then zooms in on the area inside the box. Lets you select a point with the cursor keys. The calculator then zooms in around the point by an amount defined by SetFactors (found on the ( MEMORY menu). Lets you select a point with the cursor keys. The calculator then zooms out around the point by an amount defined by SetFactors. Displays Quadrant I only. Replots the graph immediately. Adjusts WINDOW variables so that a square or a circle is shown in correct proportion (instead of a rectangle or an ellipse). Replots the graph immediately.