Casio NP20 User Manual
Also see for ALGEBRA FX 2.0: Software guideManualManualManualUsing
199904010-1-1Getting AcquainteduGraphsAs a general rule, graph operations are shown onfacing pages, with actual graph examples on the righthand page. You can produce the same graph on yourcalculator by performing the steps under the Procedureabove the graph.Look for the type of graph you want on the right handpage, and then go to the page indicated for that graph.The steps under “Procedure” always use initial RESETsettings.The step numbers in the “SET UP” and “Execution” sections on the left hand pagecorrespond to the “Procedure” step numbers on the right hand page.Example:Left hand page Right hand page3. Draw the graph. 3 5(DRAW)(or w)uuuuuCommand ListThe Program Mode Command List (page 8-7) provides a graphic flowchart of the variousfunction key menus and shows how to maneuver to the menu of commands you need.Example: The following operation displays Xfct: [VARS]-[FACT]-[Xfct]uuuuuPage ContentsThree-part page numbers are centered at the top ofeach page. The page number “1-2-3”, for example,indicates Chapter 1, Section 2, page 3.uuuuuSupplementary InformationSupplementary information is shown at the bottom of each page in a “ (Notes)” block.* 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 sectionas the note.1-2-2Display1-2-3Display19981001 19981001Use this mode for arithmetic calculations and functioncalculations, and for calculations involving binary, octal,decimal, and hexadecimal values and matrices.Use this mode to perform single-variable (standarddeviation) and paired-variable (regression) statisticalcalculations, to perform tests, to analyze data and to drawstatistical graphs.Use this mode to store functions, to generate a numerictable of different solutions as the values assigned tovariables in a function change, and to draw graphs.Use this mode to store graph functions and to drawmultiple versions of a graph by changing the valuesassigned to the variables in a function.Use this mode to store recursion formulas, to generate anumeric table of different solutions as the values assignedto variables in a function change, and to draw graphs.Use this mode to draw graphs of implicit functions.Use this mode to solve linear equations with two throughsix unknowns, quadratic equations, and cubic equations.Use this mode to store programs in th program area andto run programs.Use this mode to perform algebraic calculations.Use this mode for step-by-step solution of expressions.Use this mode to determine the expression type andsolve mode, and for interactive equation solutions.Use this mode for step-by-step solution of expressions.Use this mode to manage data stored in memory.Use this mode to initialize memory, adjust contrast, andto make other system settings.The following explains the meaning of each icon.DescriptionIcon Mode NameRUNSTATisticsGRaPH-TaBLeDYNAmic graphRECURsionCONICSEQUAtionPRoGraMComputer AlgebraSyetemALGEBRATUTORialLINKMEMORYSYSTEMk About the Function MenuUse the function keys (1 to 6) to access the menus and commands in the menu baralong the bottom of the display screen. You can tell whether a menu bar item is a menu or acommand by its appearance.• Command (Example: )Pressing a function key that corresponds to a menu bar command executes the command.• Pull-up Menu (Example: )Pressing a function key that corresponds to a pull-up menu opens the menu.You can use either of the following two methods to select a command from a pull-up menu.k About Display ScreensThis calculator uses two types of display screens: a text screen and a graphic screen. Thetext screen can show 21 columns and 8 lines of characters, with the bottom line used for thefunction key menu. The graph screen uses an area that measures 127 (W) × 63 (H) dots.• Input the key to the left of the command on the pull-up menu.• Use the f and c cursor keys to move the highlighting to the command you want, and thenpress w.The symbol ' to the right of a command indicates that executing the command displays asubmenu.To cancel the pull-up menu without inputting the command, press i.Text Screen Graph ScreenThe 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.#The contents of each type of screenare stored in independent memoryareas.#The contents of each type of screenare stored in independent memory5-1-1Sample Graphs5-1-2Sample GraphsSet Up1. From the Main Menu, enter the GRPH • TBL Mode.Execution2. Input the function you want to graph.Here you would use the V-Window to specify the range and other parameters of thegraph. See 5-3-1.3. Draw the graph.k How to draw a simple graph (1)DescriptionTo draw a graph, simply input the applicable function.Procedure1 m GRPH-TBL2 dvxw3 5(DRAW) (or w)Example To graph y = 3x2Result Screen19990401 199904015-1 Sample Graphs |
Related manuals for Casio ALGEBRA FX 2.0
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine