HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 76
...@`. For example, for function COLLECT, we type ~c, then use the up and down arrow keys, -˜, to look up the description using the calculator's help window. With system flag 117 set to CHOOSE boxes, the ALG menu shows the following keystrokes: @@A1@@ @@A2@@ +µ @@A1@@ @@A2@@ *µ @@A1@@ , ¹µ @@A1...
...@`. For example, for function COLLECT, we type ~c, then use the up and down arrow keys, -˜, to look up the description using the calculator's help window. With system flag 117 set to CHOOSE boxes, the ALG menu shows the following keystrokes: @@A1@@ @@A2@@ +µ @@A1@@ @@A2@@ *µ @@A1@@ , ¹µ @@A1...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 126
... produce a drop down -arrow keys to activate any of available graph types, press the soft menu key labeled @CHOOS. This will produce the PLOT SETUP window, which includes the TYPE field as illustrated below. We will , most likely, see the option Function highlighted. and down menu with the following options (use...
... produce a drop down -arrow keys to activate any of available graph types, press the soft menu key labeled @CHOOS. This will produce the PLOT SETUP window, which includes the TYPE field as illustrated below. We will , most likely, see the option Function highlighted. and down menu with the following options (use...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 127
Press L@@@OK@@@ to return to this: • Enter the PLOT environment by pressing, „ô. The PLOT SET UP window should look similar to normal calculator display. Type the function to be prompted to get you into the equation writer. Press @ADD to fill the ...
Press L@@@OK@@@ to return to this: • Enter the PLOT environment by pressing, „ô. The PLOT SET UP window should look similar to normal calculator display. Type the function to be prompted to get you into the equation writer. Press @ADD to fill the ...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 128
...= 0.0231. The expression 'Y1(X) = EXP(-X^2/2)/√(2*π)' will be highlighted. and left-arrow keys (š™) to normal display. Page 10-3 The PLOT WINDOW screen looks as follows: • Plot the graph: @ERASE @DRAW (wait till the calculator finishes the graphs) • To see labels: @EDIT L @...the PLOT - Also, check that for HVIEW, then press @AUTO to the PLOT WINDOW environment, press L@CANCL. • Press ` to return to normal calculator display. • Enter the PLOT WINDOW environment by entering „ò (press them simultaneously if in tracing mode: ...
...= 0.0231. The expression 'Y1(X) = EXP(-X^2/2)/√(2*π)' will be highlighted. and left-arrow keys (š™) to normal display. Page 10-3 The PLOT WINDOW screen looks as follows: • Plot the graph: @ERASE @DRAW (wait till the calculator finishes the graphs) • To see labels: @EDIT L @...the PLOT - Also, check that for HVIEW, then press @AUTO to the PLOT WINDOW environment, press L@CANCL. • Press ` to return to normal calculator display. • Enter the PLOT WINDOW environment by entering „ò (press them simultaneously if in tracing mode: ...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 130
.... • To recover the previous x-increment, press @ZOOM -@@@OK@@@ to produce the new increment of trigonometric functions. • To return to access the PLOT WINDOW screen. For example, if you want to visualize z = f(x,y) = x2+y2, we can do an un-zoom again, or use the following: • ...; To recover the original x-increment of 0.5 you can use the option zoom out by equations of x in RPN mode, to access to the PLOT SETUP window. • Change TYPE to Fast3D. ( @CHOOS!, find Fast3D, @@OK@@). • Press ˜ and type 'X^2+Y^2' @@@OK@@@. • Make sure that the x-...
.... • To recover the previous x-increment, press @ZOOM -@@@OK@@@ to produce the new increment of trigonometric functions. • To return to access the PLOT WINDOW screen. For example, if you want to visualize z = f(x,y) = x2+y2, we can do an un-zoom again, or use the following: • ...; To recover the original x-increment of 0.5 you can use the option zoom out by equations of x in RPN mode, to access to the PLOT SETUP window. • Change TYPE to Fast3D. ( @CHOOS!, find Fast3D, @@OK@@). • Press ˜ and type 'X^2+Y^2' @@@OK@@@. • Make sure that the x-...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 131
For the time being we'll keep the default values of gridlines to be used in the plot. • Keep the default plot window ranges to read : Step Indep: 20 Depnd: 16 • Press @ERASE @DRAW to see the surface plot. The following figures show a couple of views of ...the graph: • When done, press @EXIT. • Press @CANCL to return to the PLOT WINDOW environment. • Change the Step data to draw the three-dimensional surface. By using the arrow keys (š™-˜) you can change accordingly. Sample...
For the time being we'll keep the default values of gridlines to be used in the plot. • Keep the default plot window ranges to read : Step Indep: 20 Depnd: 16 • Press @ERASE @DRAW to see the surface plot. The following figures show a couple of views of ...the graph: • When done, press @EXIT. • Press @CANCL to return to the PLOT WINDOW environment. • Change the Step data to draw the three-dimensional surface. By using the arrow keys (š™-˜) you can change accordingly. Sample...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 132
• When done, press @EXIT. • Press @CANCL to return to PLOT WINDOW. • Press $, or L@@@OK@@@, to return to normal calculator display. Try also a Fast 3D plot for the surface z = f(x,y) = sin (x2+y2) • Press „ô, ... information on graphics is available in Chapters 12 and 22 in RPN mode, to access the PLOT SETUP window. • Press ˜ and type 'SIN(X^2+Y^2)' @@@OK@@@. • Press @ERASE @DRAW to the PLOT WINDOW environment. Page 10-7 Press @EXIT @EDIT L @)LABEL @MENU to see the plot unencumbered by the menu and with...
• When done, press @EXIT. • Press @CANCL to return to PLOT WINDOW. • Press $, or L@@@OK@@@, to return to normal calculator display. Try also a Fast 3D plot for the surface z = f(x,y) = sin (x2+y2) • Press „ô, ... information on graphics is available in Chapters 12 and 22 in RPN mode, to access the PLOT SETUP window. • Press ˜ and type 'SIN(X^2+Y^2)' @@@OK@@@. • Press @ERASE @DRAW to the PLOT WINDOW environment. Page 10-7 Press @EXIT @EDIT L @)LABEL @MENU to see the plot unencumbered by the menu and with...