Texas Instruments TI-73VSC Guidebook - Page 249
Displaying the Current Graph, to resume program execution.
UPC - 033317197750
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Chapter 12: Programming 243 ³ Write a program named INPUTVAR that inputs two sets of data and a function, and then solves the function using both of the data sets. PROGRAM:INPUTVAR :Input "Y=",Y For Y1, press - } 2 1. :Input "A=",A :Input "¨DATA=",¨DATA For ¨, press - v " 9. :Disp "Y(A)=",Y(A) :Pause :Disp "Y(¨DATA)=",Y(¨DATA) :Pause Surround Y1 with quotation marks. Enclose list in { }. Displaying the Current Graph Press b between data displays. Input, with no arguments, displays the current graph. Once the graph screen is shown, you can move the free-moving cursor, which updates X and Y by a value of .1. The pause indicator is displayed. Press b to resume program execution. The Home screen then displays the X- and Y-coordinates. :Input ³ Write a program named GRPHINPT that gets input from the graph screen (the (X,Y) coordinates of the cursors position) and displays the values on the Home screen. PROGRAM:GRPHINPT :FnOff :PlotsOff For FnOff, press - } 2 6. For :ZDecimal :Input PlotsOff, select - e 4. :Disp X,Y :Pause For ZDecimal, press ( 8. Move cursor to desired location, and press b. X=2.6; Y=1.5.