Graphs; Command List; Page Contents; Supplementary Information - Casio fx-9860G Series User Manual

Graphs

As a general rule, graph operations are shown on
facing pages, with actual graph examples on the right
hand page. You can produce the same graph on your
calculator by performing the steps under the Procedure
above the graph.
Look for the type of graph you want on the right hand
page, and then go to the page indicated for that graph.
The steps under "Procedure" always use initial RESET
settings.
The step numbers in the "Set Up" and "Execution" sections on the left hand page correspond
to the "Procedure" step numbers on the right hand page.
Example:
Left hand page
3. Draw the graph.

Command List

The PRGM Mode Command List (page 8-7) provides a graphic fl owchart of the various
function key menus and shows how to maneuver to the menu of commands you need.
Example: The following operation displays Xfct: [VARS] -[FACT] - [Xfct]

Page Contents

Three-part page numbers are centered at the top of
each page. The page number "1-2-3", for example,
indicates Chapter 1, Section 2, page 3.

Supplementary Information

Supplementary information is shown at the bottom of each page in a "
* indicates a note about a term that appears in the same page as the note.
# indicates a note that provides general information about topic covered in the same section
as the note.
0-1-1
Getting Acquainted
Right hand page
3 6 (DRAW)(or w )
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5-1-1 5-1-1
Sample Graphs Sample Graphs Sample Graphs Sample Graphs
5-1 Sample Graphs 5-1 Sample Graphs
Example Example To graph To graph y y = 3 = 3 x x
Procedure Procedure
k k k k k How to draw a simple graph (1) k k k k k How to draw a simple graph (1)
1 m GRAPH 1 m GRAPH
Description Description
2 dvxw 2 dvxw
To draw a graph, simply input the applicable function. To draw a graph, simply input the applicable function. 3 6(DRAW) (or w) 3 6(DRAW) (or w)
Result Screen Result Screen
Set Up Set Up
1. From the Main Menu, enter the GRAPH Mode. 1. From the Main Menu, enter the GRAPH Mode.
Execution Execution
2. Input the function you want to graph. 2. Input the function you want to graph.
Here you would use the V-Window to specify the range and other parameters of the Here you would use the V-Window to specify the range and other parameters of the
graph. See 5-2-1. graph. See 5-2-1.
3. Draw the graph. 3. Draw the graph.
# Pressing A while a graph is on the display # Pressing A while a graph is on the display
will return to the screen in step 2. will return to the screen in step 2.
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1-2-2 1-2-2 1-2-2 1-2-2
Display Display
Display Display Display Display
Ikon Ikon Lägesnamn Lägesnamn Beskrivning Beskrivning
k k k k k Om funktionsmenyn k k k k k Om funktionsmenyn
S S • • SHT SHT Use this mode to perform spreadsheet calculations. Each file Use this mode to perform spreadsheet calculations. Each file
(Spreadsheet) (Spreadsheet) contains a 26-column ⋅ 999-line spreadsheet. In addition to contains a 26-column ⋅ 999-line spreadsheet. In addition to Use the function keys (1 to 6) to access the menus and commands in the menu bar Use the function keys (1 to 6) to access the menus and commands in the menu bar
the calculator's built-in commands and S the calculator's built-in commands and S • • SHT mode SHT mode along the bottom of the display screen. You can tell whether a menu bar item is a menu or a along the bottom of the display screen. You can tell whether a menu bar item is a menu or a
commands, you can also perform statistical calculations and commands, you can also perform statistical calculations and
command by its appearance. command by its appearance.
graph statistical data using the same procedures that you use graph statistical data using the same procedures that you use
in the STAT mode. in the STAT mode.
• Next Menu • Next Menu
GRAPH GRAPH Use this mode to store graph functions and to draw graphs Use this mode to store graph functions and to draw graphs
using the functions. using the functions. Example: Example:
Selecting Selecting displays a menu of hyperbolic functions. displays a menu of hyperbolic functions.
DYNA DYNA Use this mode to store graph functions and to draw multiple Use this mode to store graph functions and to draw multiple
(Dynamic Graph) (Dynamic Graph) versions of a graph by changing the values assigned to the versions of a graph by changing the values assigned to the
variables in a function. variables in a function. • Command Input • Command Input
TABLE TABLE Use this mode to store functions, to generate a numeric Use this mode to store functions, to generate a numeric
Example: Example:
table of different solutions as the values assigned to table of different solutions as the values assigned to
variables in a function change, and to draw graphs. variables in a function change, and to draw graphs. Selecting Selecting inputs the sinh command. inputs the sinh command.
RECUR RECUR Use this mode to store recursion formulas, to generate a Use this mode to store recursion formulas, to generate a
(Recursion) (Recursion) numeric table of different solutions as the values assigned to numeric table of different solutions as the values assigned to • Direct Command Execution • Direct Command Execution
variables in a function change, and to draw graphs. variables in a function change, and to draw graphs.
Example: Example:
CONICS CONICS Use this mode to draw graphs of conic sections. Use this mode to draw graphs of conic sections.
Selecting Selecting executes the DRAW command. executes the DRAW command.
EQUA EQUA Use this mode to solve linear equations with two through six Use this mode to solve linear equations with two through six
(Equation) (Equation) unknowns, quadratic equations, and cubic equations. unknowns, quadratic equations, and cubic equations.
k k k k k Om skärmar på displayen k k k k k Om skärmar på displayen
PRGM PRGM Use this mode to store programs in the program area and to Use this mode to store programs in the program area and to
This calculator uses two types of display screens: a text screen and a graph screen. The text This calculator uses two types of display screens: a text screen and a graph screen. The text
(Program) (Program) run programs. run programs.
screen can show 21 columns and 8 lines of characters, with the bottom line used for the screen can show 21 columns and 8 lines of characters, with the bottom line used for the
function key menu. The graph screen uses an area that measures 127 (W) ⋅ 63 (H) dots. function key menu. The graph screen uses an area that measures 127 (W) ⋅ 63 (H) dots.
TVM TVM Use this mode to perform financial calculations and to draw Use this mode to perform financial calculations and to draw
(Financial) (Financial) cash flow and other types of graphs. cash flow and other types of graphs. to make to make
Text Screen Text Screen
LINK LINK Use this mode to transfer memory contents or back-up data Use this mode to transfer memory contents or back-up data
to another unit or PC. to another unit or PC.
MEMORY MEMORY Use this mode to manage data stored in memory. Use this mode to manage data stored in memory.
SYSTEM SYSTEM Use this mode to initialize memory, adjust contrast, and to Use this mode to initialize memory, adjust contrast, and to
make other system settings. make other system settings.
The contents of each type of screen are stored in independent memory areas. The contents of each type of screen are stored in independent memory areas.
Press !6(G? T) to switch between the graph screen and text screen. Press !6(G? T) to switch between the graph screen and text screen.
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(Notes)" block.
5-1-2 5-1-2
2 2
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1-2-3 1-2-3 1-2-3 1-2-3
Display Display
Graph Screen Graph Screen
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