' - - File: QuickStart2.txt
' - - The purpose of this repeat work sheet is to add spacing markers so the view of the 
'      graph have circles every n*dt where n = {10,20,50,100} choices.

' - - After the graph is displayed, do the following:
'     a. From the graphics screen -->: click Display Data --> click Time Scale box.
'     b. Now, from the menu, key Display options --> Dot n*dt Spacing window.

' IMPORTANT:  You may continue to (in the Graphics Screen) try different values
'                            for color, markers, etc. without going back to the worksheet.

Y{x} = x^2
A<x> = <x, Y, 0>                     '  WITHIN  vectors, function parameter, x, NOT written.
B<x> = <x, Sqrt[Abs[x]], 0>

x0 = -3  :  xf = 3  : n = 100      ' Plot range defined.
Plot[A,B, {x, x0, xf, n}]             ' Check format; blanks ignored by program.


