Casio ALGEBRA FX 2.0 Using Manual

[Page 1] Casio Algebra FX 1.0 PLUS

19990401 Basic Operation 1-1 Keys 1-2 Display 1-3 Inputting and Editing Calculations 1-4 Option (OPTN) Menu 1-5 Variable Data (VARS) Menu 1-6 Program (PRGM) Menu 1-7 Using the Set Up Screen 1-8 When you keep having problems… Chapter 1 ...

[Page 2] Casio Algebra FX 1.0 PLUS

19990401 1-1 Keys 1-1-1 Keys REPLAY COPY PASTE CAT/CAL H-COPY PRGM List Mat i ...

[Page 3] Casio Algebra FX 1.0 PLUS

19990401 Page Page Page Page Page Page 1-3-5 Page Page Page Page Page 1-3-5 1-7-1 1-6-1 2-4-4 1-1-3 1-5-1 2-4-4 1-3-5 5-3-4 10-6-1 5-2-1 1-1-3 1-3-4 1-4-1 1-2-1 2-4-4 2-4-4 2-4-4 2-4-4 2-4-3 2-4-3 2-4-3 2-4-3 1-3-3 1-3-1 2-1-1 2-1-1 2-1-1 2-1-1 2-2-5...

[Page 4] Casio Algebra FX 1.0 PLUS

19990401 1-1-3 Keys kk kk k Key Markings Many of the calculator’s keys are used to perform more than one function. The functions marked on the keyboard are color coded to help you find the one you need quickly and easily. Function Key Operation 1 l...

[Page 5] Casio Algebra FX 1.0 PLUS

19990401 1-2-1 Display 1-2 Display k Selecting Icons This section describes how to select an icon in the Main Menu to enter the mode you want. uu uu uTo select an icon 1. Press m to display the Main Menu. 2. Use the cursor keys (d, e, f, c) to move t...

[Page 6] Casio Algebra FX 1.0 PLUS

19990401 The following explains the meaning of each icon. Icon Mode Name Description RUN • MATrix Use this mode for arithmetic calculations and function calculations, and for calculations involving binary, octal, decimal, and hexadecimal values a...

[Page 7] Casio Algebra FX 1.0 PLUS

19990401 kk kk k About the Function Menu Use the function keys (1 to 6) to access the menus and commands in the menu bar along the bottom of the display screen. You can tell whether a menu bar item is a menu or a command by its appearance. • Comman...

[Page 8] Casio Algebra FX 1.0 PLUS

19990401 kk kk k Normal Display The calculator normally displays values up to 10 digits long. Values that exceed this limit are automatically converted to and displayed in exponential format. u How to interpret exponential format 1.2E+12 indicates th...

[Page 9] Casio Algebra FX 1.0 PLUS

19990401 kk kk k Special Display Formats This calculator uses special display formats to indicate fractions, hexadecimal values, and degrees/minutes/seconds values. u Fractions ................. Indicates: 456 u Hexadecimal Values ................. I...

[Page 10] Casio Algebra FX 1.0 PLUS

19990401 1-3 Inputting and Editing Calculations kk kk k Inputting Calculations When you are ready to input a calculation, first press A to clear the display. Next, input your calculation formulas exactly as they are written, from left to right, and p...

[Page 11] Casio Algebra FX 1.0 PLUS

19990401 u To delete a step Example To change 369 × × 2 to 369 × 2 Adgj**c ddD u To insert a step Example To change 2.36 2 to sin2.36 2 Ac.dgx ddddd s u To change the last step you input Example To change 396 × 3 to 396 × 2 Adgj*d D c 1-3-2 Inp...

[Page 12] Casio Algebra FX 1.0 PLUS

19990401 kk kk k Using Replay Memory The last calculation performed is always stored into replay memory. You can recall the contents of the replay memory by pressing d or e. If you press e, the calculation appears with the cursor at the beginning. Pr...

[Page 13] Casio Algebra FX 1.0 PLUS

19990401 1-3-4 Inputting and Editing Calculations k Making Corrections in the Original Calculation Example 14 ÷ 0 × 2.3 entered by mistake for 14 ÷ 10 × 2.3 Abe/a*c.d w Press i. Make necessary changes. db Execute again. w kk kk k Copy and Paste Y...

[Page 14] Casio Algebra FX 1.0 PLUS

19990401 3. Press u1 (COPY) to copy the highlighted text to the clipboard, and exit the copy range specification mode. To cancel text highlighting without performing a copy operation, press i. u Pasting Text Move the cursor to the location where you ...

[Page 15] Casio Algebra FX 1.0 PLUS

19990401 Example 2 To use the Catalog to input the Prog command Au4(CAT/CAL)6(g)6(g) 5(P)I(Prog) Pressing i or !i(QUIT) closes the Catalog. 1-3-6 Inputting and Editing Calculations ...

[Page 16] Casio Algebra FX 1.0 PLUS

19990401 1-4 Option (OPTN) Menu The option menu gives you access to scientific functions and features that are not marked on the calculator’s keyboard. The contents of the option menu differ according to the mode you are in when you press the K key...

[Page 17] Casio Algebra FX 1.0 PLUS

19990401 The following shows the function menus that appear under other conditions. u Option Menu when a number table value is displayed in the GRPH • TBL or RECUR Mode •{LMEM} … {list memory menu} •{ ° ’ ”}/{ENG}/{ ENG} u Option Menu...

[Page 18] Casio Algebra FX 1.0 PLUS

19990401 1-5 Variable Data (VARS) Menu To recall variable data, press J to display the variable data menu. {V-WI N }/{FACT}/{STAT}/{GRPH}/{DYN A}/ {TABL}/{RECR}/{EQUA* 1 } See “8-7 Program Mode Command List” for details on the variable data (VARS...

[Page 19] Casio Algebra FX 1.0 PLUS

19990401 u STAT — Recalling statistical data • {n} …{number of data} • {X} … {single-variable, paired-variable x-data} •{ oo oo o}/{Σx}/{Σx 2 }/{x σ n}/{x σ n–1}/{minX}/{maxX} …{mean}/{sum}/{sum of squares}/{population standard de...

[Page 20] Casio Algebra FX 1.0 PLUS

19990401 u GRPH — Recalling Graph Functions •{Yn}/{rn} ... {rectangular coordinate or inequality function}/{polar coordinate function} •{Xtn}/{Ytn} ... parametric graph function {Xt}/{Yt} •{Xn} ... {X=constant graph function} (Press these key...

[Page 21] Casio Algebra FX 1.0 PLUS

19990401 u RECR — Recalling Recursion Formula * 1 , Table Range, and Table Content Data • {FORM} ... {recursion formula data menu} • {an}/{an+1}/{an+2}/{bn}/{bn+1}/{bn+2}/{cn}/{cn+1}/{cn+2} ... {an}/{an+1}/{an+2}/{bn}/{bn+1}/{bn+2}/{cn}/{cn+1}/...

[Page 22] Casio Algebra FX 1.0 PLUS

19990401 1-6 Program (PRGM) Menu To display the program (PRGM) menu, first enter the RUN • MAT or PRGM Mode from the Main Menu and then press !J(PRGM). The following are the selections available in the program (PRGM) menu. • {Prog } ........ {p...

[Page 23] Casio Algebra FX 1.0 PLUS

19990401 1-7 Using the Set Up Screen The mode’s set up screen shows the current status of mode settings and lets you make any changes you want. The following procedure shows how to change a set up. u To change a mode set up 1. Select the icon you w...

[Page 24] Casio Algebra FX 1.0 PLUS

19990401 u Func Type (graph function type) Pressing one of the following function keys also switches the function of the v key. •{Y=}/{r=}/{Parm}/{X=c} ... {rectangular coordinate}/{polar coordinate}/{parametric coordinate}/ {X = constant} graph �...

[Page 25] Casio Algebra FX 1.0 PLUS

19990401 u Display (display format) •{Fix}/{Sci}/{Norm}/{Eng} ... {fixed number of decimal places specification}/{number of significant digits specification}/{normal display setting}/{Engineering Mode} u Stat Wind (statistical graph view window set...

[Page 26] Casio Algebra FX 1.0 PLUS

19990401 u Dynamic Type (Dynamic Graph locus setting) •{Cnt}/{Stop} ... {non-stop (continuous)}/{automatic stop after 10 draws} u Σ Display (Σ value display in recursion table) •{On}/{Off} ... {display on}/{display off} u Slope (display of deri...

[Page 27] Casio Algebra FX 1.0 PLUS

19990401 1-8 When you keep having problems… If you keep having problems when you are trying to perform operations, try the following before assuming that there is something wrong with the calculator. kk kk k Getting the Calculator Back to its Origi...

[Page 28] Casio Algebra FX 1.0 PLUS

19990401 kk kk k Low Battery Message If either of the following messages appears on the display, immediately turn off the calculator and replace main batteries or the back up battery as instructed. If you continue using the calculator without replaci...