MathgeomGLS
58 строк · 2.9 Кб
1-10.1185353208036 -10.2 10.8314646791964 10.95 -10.1185353208036 -10.2 10.8314646791964 10.95 0.25 Tahoma 9 2 5 5 50 50 1 1 1 1 1 64000 1 15793151 12632256 255 32768 8421504 32896 32896 8421376 15780518 128 0 0 1 1
21 1 16711680 0.100000001490116 -3.14159265358979 3.14159265358979 2.11474400518471 1.38576567317575 -1 -1 0 0 0
30
42
5Help 1 -10 10 20 Tahoma fsBold 12 128 -1
635
7When the application is opened for the first time it should appear 128
8as shown here, except that the text will not appear but a grid will be shown. 128
9To the right there should be two windows, the top window contains 128
10a field with the label 'y = f(x)'. Below this is a list of functions. 128
11This list cannot be empty, however it can contain a blank entry as it 128
12does now. 128
13If a function is entered the graph for that function will be displayed 128
14as well as a label containing that function. 128
15128
16As an example try entering x in the function field. 128
17128
18There are other fields which can be altered to change the way the 128
19graph is displayed. 128
20The increment field can be altered either by entering a number or 128
21by using the up down buttons to the right of the field. 128
22If that number is not an integer or is less than 1 an integer number 128
23will be used. 128
24A very large increment will produce a graph that is less accurate. 128
25128
26There are two fields associated with the 'Label (x, y)' label. 128
27This is the position of the function's label displayed on the graph. 128
28128
29128
30The position of the function's label can be altered either by entering 128
31different coordinates such as 2 and 6 or by dragging the label to a 128
32new location using the left button of the mouse. 128
33{Try it to see how the label is relocated} 128
34The function label need not appear on the graph, just click on 128
35the 'Show function label' check box. 128
36The function itself will only be displayed if the 128
37check box next to the function is checked. 128
38The appearance of the graph can be altered by 128
39altering the 'Plot Pen Width' and 'Pen colour'. 128
40The other fields in this window will be 128
41explained later. 128
42Help 2 0.55 -0.5 26 Arial 16 32768 -1
4315
44Now look at the lower right window. 32768
45The plot range is displayed in the first four fields. 32768
46If the 'Save' button is pressed these values will be saved so that 32768
47you can return to the current plot range if the plot range is altered. 32768
48The plot range can be altered either by entering values in these fields 32768
49or by using the mouse. 32768
50Just use left button of the mouse to drag the graph to a new position. 32768
51If the 'Ctrl' button is held down while dragging the axes will be altered 32768
52differently depending on which way the mouse is dragged, left or right or 32768
53up or down. 32768
54Use the mouse wheel or the '+' / '-' keys of the numeric key pad to zoom 32768
55in or out 32768
56The 'up' 'down' 'left' and 'right' keys of the numeric key pad can be used 32768
57as well. 32768
58{Try it to see the effect.} 32768
59