Casio ALGEBRA FX 2.0 Basic Operation Manuel d'utilisateur

19990401Basic Operation1-1 Keys1-2 Display1-3 Inputting and Editing Calculations1-4 Option (OPTN) Menu1-5 Variable Data (VARS) Menu1-6 Program (PRGM)

199904011-3 Inputting and Editing Calculationskkkkk Inputting CalculationsWhen you are ready to input a calculation, first press A to clear the displa

19990401u To delete a stepExample To change 369 × × 2 to 369 × 2Adgj**cddDu To insert a stepExample To change 2.362 to sin2.362Ac.dgxdddddsu To change

19990401kkkkk Using Replay MemoryThe last calculation performed is always stored into replay memory. You can recall thecontents of the replay memory b

199904011-3-4Inputting and Editing Calculationsk Making Corrections in the Original CalculationExample 14 ÷ 0 × 2.3 entered by mistake for 14 ÷ 10 × 2

199904013. Press u1 (COPY) to copy the highlighted text to the clipboard, and exit the copyrange specification mode.To cancel text highlighting withou

19990401Example 2 To use the Catalog to input the Prog commandAu4(CAT/CAL)6(g)6(g)5(P)I(Prog)Pressing i or !i(QUIT) closes the Catalog.1-3-6Inputting

199904011-4 Option (OPTN) MenuThe option menu gives you access to scientific functions and features that are not marked onthe calculator’s keyboard. T

19990401The following shows the function menus that appear under other conditions.u Option Menu when a number table value is displayed in the GRPH • T

199904011-5 Variable Data (VARS) MenuTo recall variable data, press J to display the variable data menu.{V-WI N }/{FACT}/{STAT}/{GRPH}/{DYN A}/{TABL}/

19990401u STAT — Recalling statistical data• {n} …{number of data}• {X} … {single-variable, paired-variable x-data}•{ooooo}/{Σx}/{Σx2}/{xσn}/{xσn–1}/{

199904011-1 Keys1-1-1KeysREPLAYCOPYPASTE CAT/CALH-COPYPRGMListMati

19990401u GRPH — Recalling Graph Functions•{Yn}/{rn}... {rectangular coordinate or inequality function}/{polar coordinate function}•{Xtn}/{Ytn}... par

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

199904011-6 Program (PRGM) MenuTo display the program (PRGM) menu, first enter the RUN • MAT or PRGM Mode from theMain Menu and then press !J(PRGM). T

199904011-7 Using the Set Up ScreenThe mode’s set up screen shows the current status of mode settings and lets you make anychanges you want. The follo

19990401u 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}..

19990401u Display (display format)•{Fix}/{Sci}/{Norm}/{Eng}... {fixed number of decimal places specification}/{number of significant digitsspecificati

19990401u Dynamic Type (Dynamic Graph locus setting)•{Cnt}/{Stop}... {non-stop (continuous)}/{automatic stop after 10 draws}u Σ Display (Σ value displ

199904011-8 When you keep having problems…If you keep having problems when you are trying to perform operations, try the followingbefore assuming that

19990401kkkkk Low Battery MessageIf either of the following messages appears on the display, immediately turn off the calculatorand replace main batte

19990401Page Page Page Page Page Page1-3-5Page Page Page Page Page1-3-5 1-7-11-6-1 2-4-41-1-3 1-5-1 2-4-41-3-5 5-3-4 10-6-15-2-11-1-3 1-3-4 1-4-1 1-2-

199904011-1-3Keyskkkkk Key MarkingsMany of the calculator’s keys are used to perform more than one function. The functionsmarked on the keyboard are c

199904011-2-1Display1-2 Displayk Selecting IconsThis section describes how to select an icon in the Main Menu to enter the mode you want.uuuuuTo selec

19990401The following explains the meaning of each icon.Icon Mode Name DescriptionRUN • MATrix Use this mode for arithmetic calculations and functionc

19990401kkkkk 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 sc

19990401kkkkk Normal DisplayThe calculator normally displays values up to 10 digits long. Values that exceed this limit areautomatically converted to

19990401kkkkk Special Display FormatsThis calculator uses special display formats to indicate fractions, hexadecimal values, anddegrees/minutes/second