NOTICE This equipment has been tested and found to comply with the limits for & Class B digital advice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Grouping within an equation You can also group certain operators asthma . your equate lon using; the parentheses keys, @ N EXAMPLE: 16 The following screen — will appear: Note that your previous 15 lovely calculation remains o the screen, The new calculations ™ displayed beneath it for easy comparison.
Scrolling in four directions 1. Pressing any arrow key lets you scroll to see different sections: of your graph. Returning to.your original graph After scrolling, you needn't retrace e original drape. You'can do it quickly a keys (F keys) to enter a selection from fie the many FUNCTION MENUS the 1-9700GH employs. A function menu:is a group.of ug: to 6 functions that are displayed across the bottom of the sc: To-select-one of the Hoists, press the corresponding F ey Zoom 3.
Contents 12-13 181 132 133 13-4 135 13-8 13-7 13-8 13-9 13010 1311 1342 13413 Appendix Appendix A Appendix B Appendix G Appendix D Appendix E Appendix F index Key Index Chapter 13 Data Communications. Using the Graph Function in Programs.. Connecting Two f-9700GH Units . To Connect Two x8700GH Uri Connecting the f-9700GH with a Personal Computer To Connect the -8700TH with a Personal Computer Connecting the f-700GH to a CASIO Label Printer Ta Connect the +-9700GH with & Label Printer.
Creating the graph An integration graph is just one of many types of graphs the f-9700GH can generate in lust few keystrokes EXAMPLE: mx 1)(x By 10. Press 12. Press {EXE) and your graph will appear onscreen as. g hollows: e e (Shading is automaton) Seeming Ihe rung 2. Press 3. Sst the ranee parameters, i . match the \Wowing screen, Remember 1o press after each value 1o move the cursor to the next fireside: If your have trouble; referential. to page Xii. Quick-Start. XIv Polar graph cont’d 3.
T Creating the graph EXAMPLE: =y x2=5x= 5 y
Drawing the graph of the function 7. Press The graph will appear on the screen as follows: DYNAMIC GRAPH The Dynamic Graph capabilities of the f-9700GH lets you see how a graph is affected by changes in the coefficients of its function: EXAMPLE: To graph Y =ax® as the value of a changes from 103, Selecting o function 1. Select the DONA mode. 2.Press (® (@ (EXE] to select the function you want. The following screen will appear: . Setting up for a Dynamic Graph 3.
| POWER GRAPHIC f-9700GH If you've completed this Quick-Start section, you are well on your way to becoming an expert user of the CASIO x-8700TH Power Graphic Calculator. To learn all about the many powerful features of the £x9700GH.
I Contents Chapter Chapter 2 24 Handing Precautions. About This Manual .. Getting Keys and Their Functions. The Keyboard. Set Up Displays About Function Key leans Basic Set Up. To Asperity the Unit of Angular Measurement To Specify the Number of Decimal Places Yo Specify the Number of Significant Digits To Specify the Display Format To Specify the Engineering Mod To Adjust the Contrast of the Display . Basic Operation Using the Clear Menu tutting Calculations Editing Calculations .
Contents Contents Performing Single-Variable Calculation: To Enter ihe Quadruplication Equation Mode .. 140 52 Paired-Variable Statistical Calculations To.Solve a Quadratic-or Cubic Equation 140 To Enter the Regression Mode without Daley Storage o7 Quadratic Equations that Produce Multiple Root Enter the Lin car Regression Mode... a7 Solutions or Imaginary Number Solutions 142 To Enter the Logarithmic Regression Mode o Changing Coefficients.
Contents Scrolling Graphs . Notes on Using the Trace Function Riot Function. Line Functional .. Graph Scroll Function Zoom Frictions . Before Using Zoom Box Zorn Function. Using the Factor Zoom Function to Enlarge and Reduce the Entire Graph Auto Range.. Graph Adjust Inordinate Rounding Using the Overwrite Function . 843 Some Graphing EXAMPLES Chapter 9 oral Graph.. 91 Before Using Dual Graph About Dual Graphite Screen Types. 92 Specifying the Left and Right Display Range Parameters.
Contents 12-13 181 132 133 13-4 135 13-8 13-7 13-8 13-9 13010 1311 1342 13413 Appendix Appendix A Appendix B Appendix G Appendix D Appendix E Appendix F index Key Index Chapter 13 Data Communications. Using the Graph Function in Programs.. Connecting Two f-9700GH Units . To Connect Two x8700GH Uri Connecting the f-9700GH with a Personal Computer To Connect the -8700TH with a Personal Computer Connecting the f-700GH to a CASIO Label Printer Ta Connect the +-9700GH with & Label Printer.
[About This This manual is divided into chapters o help you find the operation you want quickly and easily. Chapter 1 Getting Acquainted This chaplet gives you a general introduction \a the various capabilities of the unit. t captains important information about the unit, 50 you should be sure ta read it before staring operation Chapter 2 Manual Calculations Manual calculations are those that you input manually, as on the simplest of calculators.
Chapter Getting Acquainted 1-1 Keys and Their Functions 1-2 Modes " 1-3 Basic Set Basic Operation 1-5 Using the Function Memory 1-6 Using the BASE Mode 1-7 Graphic and Text Displays 1-8 Technical Information
! i | I |Chapter 1 [l Getting Acquainted This chapter gives you 1 genera) production 1o e various cape {sins important information about he uit, sa you should be su operation 1-1 Keys and Their Functions e “zing pwL i Ifl-fl---J abilities of the unit. tcon10 read it before starting W The Keyboard Many of the Grit's keys are sad {0 perform more than ane function, The functions marked on e keyboard coloratura coded to help you find the.one you need quickly and easily.
P ° Exit/ Quit Key . Variable/integration Key = prods this key 1o bask step through displays, from a display reached by pressing SUNG: «Use this key to input variables when performing differentials, integration, or " son Keys. graphic functions. «Crossing chis key while & calculation result s displayed switches (o the display from Whig harass this key lolloping 7 to input variables for integration calculations the unction was selected to perform the calculation.
[Il Close Parenthesis/Reciprocal Key . @ — Program Command Menu +Press this key to enter a close parenthesis in & formula. This key operation displays the menu used-f 4 or spe +Enter o value and then press GRS o calculators 1 reciprocate of the valve. functions, specification specie-builtn program «Press this key fallowing (558 1o enter the letter J. sz Iris key sequence displays the status of the: program, function, variable, statistic (S0 X Assignment/ Comma Ke =) Misalignment Key and LR).
THEE TABLE Mode 1-2 Odes G :)sbf tribes ‘mode 1o store a function or recursion formula, fo generate a numeric ; able by changing values for variables i the function/formula, and to draw \ou can control the operations of the unit by entering i cars ct mode. To select the preppy S e graphs 2 iEI mads you need, select the appropriate icon from the Main Menu. The Main Menu appears 4 3 QUA_ Mode Use this mode to solve linear equations with two through six unknowns, quadratic whenever you press the F key.
Use the @& and @ cursor keys lo move the pointer to the line whose sat up you want [HORACE) Drawing of graph using single-variable or irremediable shortchange. . v elation results Press, the lunatic key that corresponds to the selling that you wank 1o make NONFOOD) No drawing of graph Using single-variable or paled-variable cal Press @il to return 10 the set up display.
EBONY) .. Simultaneous drawing of graphs for functions stored in graph men acetone mammary Eisner Ry sE | [EFF) One-by-one drawing of graphs for functions stored in graph functor fain memory This type of icon Indicates that another many wife appear when you press the function key. [ Key Setting M-D1SF | Eraser) e | & [FER [GUPPY ; ) ] This type of icon indicates that a function will be executed as soon as you press the funnel fin kay. ETHMOID) Holding down shows the set up display for the current mode.
«The above specification is applied 1o the displayed value only. The calculator st stores the entire 15-digit mantissa and 2-digit exponent of the result in. memory. If you change the number of decimal places specification while a calculation result is displayed, the display changes 1o show the value using your new pacification. *No matter what settings are currently being applied for the number of.
q-4 Basic Operation Inputting Calculations Wuhan you are ready to input a calculation, first press B8 to clear the display, Next, input ‘The operations described here are fundamental calculations that you need o get started Your calculation formulas exactly as they are written, from left to right, and press &8 ta with the unit, Graphing, programming, and statistical calculations are covered in their own attain a result. separate sections.
Make necessary changes. o : @EEE ain 62 B Execute 1 again, Metastasis 3,22 *To delete a step #The last calculation performed is not cleared even when yau press the §8 key, This means [Example] To change 369 x2 to 3692 you can clear the display Using 0B and then recall the calculation. . discombobulation performed is cleared whenever you press the B key o'select 2 mode (BB 36Exx2_ in the Main Menu.
«Colon «Be tore an open parenthesis Statements that are connected with colas are executed farm tell to fgh, without stopping. {Example | (A 1}, ete. *Display Result Command{4) When execution reaches the end of a statement followed by a display result command, exaction stops and the result up to that point appears on the display, You can resume W Performing Continuous Calculations execution by pressing the (3 key.
«After you press BB, you can press recall previous calculations {up to 25 bytes), In sequenced from the newest to the oldest (Multi-Replay Function). Cans yo: recall a calculation, you can use & and @ 1o move the cursor around the calculator and make changes in it to create a new calculation. Note, however, hat multi-replay memory consents are cleared whenever you change to another menu, or when ya enter the STAT DATA Mode (STO or NON-TO).
Press the function key below te vigesimal function you want to input. TED® v, Footing of hour S, minutes and seconds, or degrees, minutes and seconds as vigesimal values .. For input of hours, minutes and seconds, or egress, minutes and seconds as decimal values” *This function menu item appears only when the result of an aeration is on the display. *To use the Coordinate Function Menu 5] [ENCORED) Press the function key below the coordinate function you want to input. E Pol () ..
* To display the contents of 2 value memory Example | To display the contents of value memory A & = & 128] ©To clear a value memory To clear values memory A DEED BaA 2 To clear ail value memory contents McGee Mel 2 Increasing the Number of Value Memories Though 28 value memories are provided s standard, you can configure the memory of the unit to reassuring the number.cf value Memories and decrease the mount of program memory. Each. additional value memory takes up ten bytes of program memory.
W About Memory Names #To recall a function You can use the additional memories you create from program memory just as you use [Example] To recall function memory number 1 the original 23, The names of the additional memories ave Z]1], Z[2), Z{3), etc. Jf you increase the number of value memories by 5, you can access the original 28 memories, plus (MERE] 3 " Eiffel) =T memories Z{1] through Z{5].
| W Variable Data (VAR) Menu : The VAR many lets you recall the fallowing types of data.
! [ENGRAVER] recall statistical data INTESTATE) | Press the function key below the data type you want to regal. FOOTY Single-variable or paired-variable x-data BTy Single-variable or paired-variable y-data® FOOTY .. Single-variable or paired-variable number of data items. *This friction menu fem appears only in the Regression Mode (page 97). # To retail equation coefficient and solution data Forequarter) Press the function-key below the data type you want to recall. EO(SRLT) .
rectal quadratic and cubic equation solution data #To recall Table & Graph table range and table content data While the equation data menu is displayed, press B (P-RT) 1o d\splay the quadrature While the variable data menu is displayed press EDITABLE) to playmate Treble & Graph cubic equation result men, data menu.
[Example] Ta distillery the table contents for the following function. *The following are the calculation capacities for each of the number systems. = 8x2 —2 y= b Calculation Ranges in BASE Made Use the Hollowing table range parameters (page 242).
#To convert a displayed value from one number system to loather The fo’gjmg) are the ;apfieer:uons that ean be input from the venation e [Example] To convert 1,038 (default number system) to its hexadecimal value [Novelty e e ES(and} MORDRED ‘ 1038 1058 S{ifin Hex Elanor) 200e04DE : . ] . 1-7 Graphic and Text ;Displays #To input values of mixed number systems The unit uses both a graphic display and a text display.
Fractions D o Example {&Abbreviated multiplication format in front of «, memory name, or variable name @ % (g LVL Tz recursions 27, 5A. 38im X, X min, F Start, efe. Numeric Value Stack Command Stack &Type B functions With these functions, the function key is pressed and then the value is entered.
Input Capacity This unit hiss 2 127-byte area for execution of calculations, Each time you press a numeric key or arithmetic aeration key, ane byte of memory is used.
indicates that the result i equivalent to 1.2 10°%, This means that you should move the decimal point in 1.2 thees places 1o the deft, since the exponent is negative. This results in the value 0.0012. M Calculation Execution Display ‘when the calculator is busy drawing a graph or executing a orig, complex-calculation e program, a back bo (W) flashes in fie upper right come of the display. This blat box indicates that the calculator is performing an internal operation.
{ ‘ Chapter 2 “I Manual Calculations .:z; mix:c av;qnmcuc calculations, multiplication and division are given priority over addition subtraction. Manual calculations are those halt you input manually, as on the simplest of calculators. . They are to be distinguished from programmed calculations. This chapter provides var Example Operation Display. fours examples to Help you become familiar with the manual calculation capabilities of the uni, < 3WSEI6EE TESTES .
2-2 Units of Angular Measurement «See page 25 for full details on specifying the unit of angular measurement «Once you specify a unit of angular measurement, it remains in effect until you spicily a different ane. The specification is retained even if you switch power oft. «The following calculations cannon be performed in the BASE Mode. Example Operation Display Result displayed in degrees. To convert 4.25 rad to R (Deg)E egress. 47.3° +82.5rad = 4774 20180883° 425608 47.36382 5FE (R 243.507062831 4774.
2-7 Coordinate Conversion 2-8 Permutation and Combination *Rectangular Coordinates *Polar Coordinates +Permutation +Combination +The following calculations cannot be performed in the BASE Mode.
2-11 Number of Decimal Places, Number of Significant 2-12 Calculations Using Memory Digits, Display Format «See page 37 for details on value memories. +See page 25 for flails on speechifying the number of decimal places, Dis 1 «5ee page 26 lor detains on specifying the number of significant digits. Example Operation Misplay ‘ *See page 26 for details on specifying the display format. . 193.2SEREE 193.2 | Example Operation Display .
i i chaplet 3 “" Differential, Integration, and £ Calculations 3-1 How the Unit Calculates Differentials The following is the input format for differentials: 1405 Ircreaseideriaase of ¥ Paint for which you wank to determine the derivative ratifier, o Ax) = The differentiation for this type of calculation is defined as: @ Smilax Playtime o 4x—0 In this definition, infinitesimal is replaced by a sufficiently snail Ax, with the value in the neighborhood of 7 {a) calculated as: . .
W Applications of Differential Calculations *Differentials can be added, subtracted, multiplied and divided with sate other. [Trample] 10~/ st ="t Therefore: +Differential results can be used in addition, subtraction, multiplication, and division, and in functions. Example | *Functions can be used in any of the terms differential. Example 4 4 (sin + cos, sing.6) *Note that you cannon use differential, integration, or E calculations inside of a differential calculation term.
WTo Perform an Integration Calculation [Example] To perform the integration calculation for the function /° (252~ 3x +d)dx Input the function [Remember Battleaxe, _ Input the start point and end [ {poleaxed, 1,6, point. DECREEING] Input the number of divisions. [ (K21 BX FA, 1.5, B)_ (5102) O agar o 1o satay. 134. You can confirm the parameters of this calculation by recalling the values stored in the value memories.
+Note the following points to ensure correct integration values. (1) When cyclical functions for integration values become positive or negative far different divisions, perform the calculation for single cycles, or divide between negative and positive, and then add the results together.
*You can use only once variables in the function for input sequence {a;| +Input integers only for the initial term of sequence {41} and last term of sequence *Closing parentheses may be omitted. M T Calculation Applications ® Arithmetic operations using © calculation expressions Expressions: Positive operations: Sn+ To, $a— Tny stc. # Arithmetic and function operations using I calculation resits 2% 8n, log(Sal, ete. . ® Function operations using T calculation terms (ay, k) £ {sink, k, 1, 5), ete.
{ Chapter 4 Numbers ] This calculate is capable of performing the following operations using complex numbers.
G (Arg) [arg (3+aiy | [Ceasefire )] | 53, 1201028542 | . (Calculation of argument) *Tha resit of the argument calculation differs in accordance with the current unit of angular measurement setting (egress, radians, grads) M Conjugate Complex Numbers A complex number of the format «-1. b4 became & conjugate complex number of the format ab . Example] To calculate the conjugate complex member for the complex number 2+4i.
Chapter [l| Statistical Calculations ‘There are twa types of statistical calculations: lings-variable statistical calculations performed using standard deviation, and paired-variable statistical calculations performed using regression.
HTo Enter the Standard Deviation Mode with Data Storage SD) RUN /3D ( S—data :8TD The first line of the SD Mode Set Up | "OA0 Display should shew : STOP. I G-t . TANNED t shows “Scatted : NONSTOP" you have | ome change the set up using the procedure ay.: Narmada described on page 22. W —Eel B EEE e The following are the operations that are available from the function display at the bosom of the screen. Press the function key below the operation you want outperform, (DT nuts data FETID) Edit function menu .
After you finish editing the data, press [T and then CALEB) (see page 103), l@ (o] ETHICAL) delete specific data items stored in memory To delete 54 Fran the function menu at the bottom of the SD Mode set up display, press EDITED) 10 start the editing operation, EDITED) ®® [F(DEL) 565 1 P 58 SELLING B After. you finish deleting the data, press i) and then FBI(CAL) (see page 103).
With data storage : STQ) * Statistical/Representative Menu FAHD) () Mean of x-data @) Population standard deviation of x-data [ Samples standard deviation of x-data EXO) .. * Representative Menu ) LR Voo Representative calculation menu ET(Mod) . Mads value for input data [E(Med) .. -+ Median value for input data .
* To input data for linear regression Example 1] To input the data 10/20, 20/30, 20/30, 40/50 EDGE S E =) 40E(,) SOFT) {Example 2] To input the data 10/20, 20/30, 20/30, 20/30, 20730, 20/30, 40/50 T 108, )20E(0T) A0, }50EHOT) Note that you can input multiple data pairs by entering the data, pressing BHJ[T), and then entering tha number of data pairs. *To delete data [Example 7] nm input sequence: To delete the {last data pale entered), press FE(CL).
W To Enter the Power Regression Mode DE®® [ BUN /PER-RE PWR)ER The power regression formula is y=Asx® (Inanity + Bin. # Ta input data for power regression Input data using the same procedures as described for finer regression on page 96. *To delete data Delete data using the same procedures as described for linear regression on page 98. The following shows the equivalent values between near regression snd go war regression.
Nonperforming Paired-Variable Calculations After insulting the data, select Ihe type of operation you want from the function mo at the thrombotic the REG Mode set up display. Press ane of the following functor keys to display a menu of available operations. BIDET . Statistical menu BE) .. . Sum data menu FD(REG) Professionalization value menu Each of theses menus is described in detail below. * Statistical Menu FINLEY) Joan] 1o O Mean of x-data .
To calculate the' deviation of the unbiased variance, the difference between each datum, ‘and mean of the above data Determine the following: P distribution Q distribution R distribution t distribution To calculate x and as-1 for the-following data.i Tissues no. | Value | Frequency 1 110 10 2 130 31 3 150 24 4 170 2 5 190 3 To determine Med Max and Min.
M Exponential Regression =The exponential regression formula is y= A (inalienably. +Ey is obtained as Tiny, £)7 @ L{ny}, and Lxy as Tiny. H Power Regression *The power regression formula is y=Ax® (Hinayana + Bin. *Ex s obtained as Tla, £x2 as Flax, Finny, and Exy as Sideline. Example Operation Display Example Operation Display 21 X & (CODEINE-) X H EREFDEIMNON) 69 214 OOBEXP)ED 28 2410 129 5.7 I Scree 30 3033 GRS TIED 198 12.1 {Clears memory}, 23 3885 {Clears memory} 2.7 85 6.9 35 4491 | 3.
Chapter 6 [l[Using the Matrix Mode ‘This calculator provides you with 26 variable matrices (Mat A through Mat Z) and a special matrix answer memory (Mat Ans) that you can usa to perform the following types of salutations. Note that the maximum matrix dimension (size) that can be used is 255 x 255.
« To directly assign data to a matrix [Example] To input the fallowing 2 x 3 matrix as Matrix A . [z (FD{Mat BERBER] Matrix name .Component clefs (up to 8 digits displayed) Ell number of currently highlighted cell—— . ] 23 EER R P (558 *The following shows the data input format and the sequence used 1o store input data into the matrix.The subscripts indicate row () and column (c) locations.
Note that if.you input data info a matrix that already contains date, the previous data is replaced with the new data, input the value for each cell, pressing & each time. After inputting all of the values, press [l 1o return to the matrix fist «Each call ¢an hold a value that is eight digits long if positive, or seven digits long if negative, With exponential display, only two significant digits ara used.
The following are the operations that can be selected from fhe function menu at the bottom of the display. Press the function key below the operation yau want (o select. HEEHAW) Display of menu for swapping of rows, scalar products and ad" edition THROW) .
Input the numbers you want 1o multiply by, followed by the number of Ihe row whose sacs Iar product you want to calculate, and then the number of the row you want the results added to. @ e *To add one row to another [Example] To add row 2 to row 3 in the following matrix (Matrix A}, and store the result in row 3. REED Perform the following operation while in the Matrix Mode. CASUIST) FITTED) s : ! {EiJ(RwOp) Fl(Rw+) Row m+Row n+Row n Input the amber of the fist row and then the number of the second row.
Next, press ESCROW) 1o display the row editing screen. AOD] The following are the operations that can be defected trim the function menu at the bolt or of the display. Press the function key below the operation you want to select. FLED) . Row deletion NSy Row insertion [FADED} flow addition *To delete a row To delete row 2 af the following matrix (Matrix Fer fore the following operation while in the Matrix Mode. ENLIST) REEDIT) FROWZILY) ; Move the highlighting info the row you want to delete.
Move the highlighting into the row that you want to bs above the newly added row. *To delete a column SIDELINES ) /ATD] @ Perform the add operation. 5 EJ(ADD) Deleting, Inserting, and Adding Columns Use the following procedures to Delete, Insert and add columns in 2 matrix. Before starting a column delete, insert or add operation, you must first defect the matrix you want to.work with and then pass E(COL) to display the column editing screen.
Moss the highlighting into the calumny that you want to b to the right of the newly inserted column, B Perform the insert operation. [EERINESS) INS) add'a column '[Example] To add a column to the right of column 2 of the following matrix (Matrix Perform the following operation while in the Matrix Mode. BUDDHIST) E)EDIT) Eco L) Move the highlighting info the collusion that you want to be 1o the left of the newly added column. : ® A weo— _COLUMN . Perform the add operation.
*The dimensions (sizes) of the two matrices being added must be identical. if you try to add matrices.of different dimensions, & “Dim ERROR™ will scour. o subtract.matrices | To subtract Matrix B from Matrix A. The following shows the contents of the two matrices. Matrix A Matrix Perform the following operation while in the Matrix Mode. Ed Mat) Input the name of the matrix you want to subtract from. . A (Ed Mat} Input the name of the matrix you want to subtract.
Specify the name of the matrix you want to multiply. Materiel) ] vat Executes the operation and display the. . matrix whets the result is stored. Ang The cosplay shows that the scalar product of Matrix Ais M Determinants Determinants are calculated automatically using the formulas shown below.
Execute the operation and display the transposed matrix. . The display shows that transposing Matrix A produces Inverting a Matrix Matrices are inverted automatically according to the following rules, where A is a matrix and A" is its inverses. A matrix being inverted fustian sally the following conditions {10 =loo1) . *The following shows the formula use lo invert Matrix A, shown below, into inverse matrix A~ AR =A'A=E Int the above: invert a matrix [Example | To invent the following matrix (Matrix A).
6-4 Matrix Operation Precautions *Calculation of determinants and verse matrices ses the elimination method, 50 errors (such as dropped digits) may be generated. +The results of matrix calculations are stored into the Matrix Answer Memory (Mat Ans). The Matrix Answer Memory dimensions ars automatically adjusted ta accommodate the result. Note that storage of a new result causes the previous Answer Matrix Memory contents 1o be deleted.
Chapter 7 il Equation Calculations Your graphic calculator can salve the following three types of equations: +Linear equations with twa to six chunkiness quadratic equations =Cubic equations 71 Before Beginning an Equation Calculation. .. Before beginning an equation calculation you have fo first enter the coronet mode, and you must also clear the equation memories of any data that might ba left over from a previous calculation.
The following are the operations that are available from the function menu at the bottom of the display. Press the function key below the operation you want to perform. G Linear equation with two unknowns E3) Lin gar equation with three unknowns B . Linear equation with four unknowns FAE) Linear. equation with five unknowns E8(E) . Linear.
ETo Clear All the Coefficients . While in the Linear Equation Mode, press the [ (GLEE) function Key. Tis operation clears all the coefficients to 26ro. [ENCL ER) | BOGIE (2 ‘7-3 Quadratic and Cubic Equations This calculator can lass solve quadratic and cubic equations that match the. {following formats (when a%0): +Quadratic: ax2 +bxte= subject: | HTo Enter the Quadratic/Cubic Equation ‘Mode While ihe Equitation Mode is displayed, POLYNOMIAL press E{POLY).
W Quadratic equations that produce multiple root (1 or 2} solutions or imaginary number solutions The following examples illustrate how multiple-root solutions and imaginary number solutions are handed: .
:@a@ Graphing 8-10 811 812 813 About the Graphing Function Rectangular Coordinate Graphs Polar Coordinate Graphs Parametric Graphs Inequality Graphs Integration Graphs Probability Distribution Graphs Single-Variable Statistical Graphs Paired-Variable Statistical Graphs Storing Functions In Memory Graph Solve Other Graph Functions Some Graphing Examples
\ Chapter 8 ‘ |I[Graphing R This chapter explains everything you need lo know to fully use the versatile graphing capabilities of the uni 8-1 About the Graphing Function The large 12763 dot display of the unit provides you with the capability (o graph the hollowing: Rectangular coordinates Polar coordinates Parametric Inequalities Integration Probability distributions Single-variable statistics Paired-variable statistics These graphs can ba produced using manual input ar by programs.
punnet values can have up 1o 12 significant digits. Values less than 10~ and greater than anew [Manse ; displayed with a 7-digit mantissa including the negative sign) and a 2-digit ex| Xei max 5 Shin Be *The only input that is valid for range parameter input are numbers from 0 through 8, | scale: 1 max 360 decimal points, EXP. and =. You can also use B, Min @ -5 pitch: 3.6 610, BEDE@D, but no other key operation is valid. Note that negative values are indicated max i %5 using @ or . sca el .
+When range values are changed, tie graph display i cleared and the newly set axes only are displayed.
W Overdrawing Built-in Function Graphs You oan draw two or more bull-in function graphs on the same screen. The range of first graph is set automatically, and the same range is applied for subsequent graphs. The important thing to note in the following example is the use of {1, By pressing {25 before & 10 graph the second function, you are telling the unit 1o lave the previously drawn graphs on the display.
H Specifying the Value Range When graphing & function with the format = function”, you can specify the maximum and minimum values to be applied. Use tha following format. & function Darrin B (3) Max R (T 68 {Example] To graph 5 for the range ~2grsd: Range Min max scale ¥min max 1 i Precise) PR DEPENDENCE) 8-3 Polar Coordinate Graphs Fate you change from the CERT Mad to the POL Made, you ban uss the unit (o draw polar coordinate graphs.
Range T.8 min @ max o hilltop: 736, B Ran e {important | 1 the difference between the minimum and maximize values yoa set for tie pitch too great, your graph will be tou rough. f the difference is too small, drawing of the graph will Lake a very long lime. M Specifying the Value Range When grappling & polar coordinates function, you can specify the maximum and minimum values to he applied.
Fe——r Important I the radiance between the minimum and maximum values you set for the pitch.of 100 real, your graph will be too ugh. i the difference is too small, drawing of the graph will take a very long time. . Inspecting the Value Range Wuhan graphing a parametric function, you can specify the maximum and minimum values 1o be applied. Use the following format, (2 G (T} Te min D () Tra (0 (1) 6 [Example] o graph the hollowing functions; x=7008T ~2c08 35T 3.
#To overdraw inequality graphs [EXEMPTS] To graph 2¢6 and overdraw it ith y< ~x2+ 3x 4 using the _following range parameters: Manse Xingu max scale: Min max sog SNIT | THUG) GRECIAN [y ERE (Y (Greenroom Ezra <)EEaT W Specifying the Value Range When drawing inequality graphs, you can specify the maximum and minimum values fo be applied.
8-7 Probability Distribution Graphs ‘The unit calculates the three types of probability normal distribution shown baleful, along with normalized variate t{x). It also produces a probability density function graph (standard normal distribution curve) for the normal distribution. Py R(Y) g Gale Rice you pinpoint a velds that represents the normalized variate t(x) for o7 of the probabilities P{t).
*To draw a bar graph Example To draw a bar graph of the following data; ""Rank | Value | Frequency Range Min @ 101 % ¢ mix 118 1| 160 2 scale: 1@ First, spicily the range parameters. Since | YIN : @ the maximums data value for x is 100, we max i 20 scale: 2 will set Max as 110. The maximum data value for sel Max as 20, [T TAIGA) Next, spicily the number of bars by increasing the number of value memorials. Since we have. 11 ranks, we should increase the number of memories by 11.
+See page 96 for information on determining Med, Max, and Min. * To superimpose a ling graph on a har graph While & bar graph is displayed, perform ths allowing key operation. *To draw a normal distribution curve Example | Using the data input above, with the following range parameters: Range Min max Scala Min This change in range parameters is nieces: chary because the y values ara 5o much smaller than the x values. Draw the graph.
#To draw a paired-variable graph [Example! To draw a graph of the following data: First, spicily the range parameters as Pt shown right, Roles | e formal 1@ muscatel & Min: max 118 |_soaie! 8 Now clear the statistical ornery. Lahore EEEHFED(SC) Input the data. For full derails on the techniques you can use to input statistical data, see page 98 [pine Toe ] T Rec) IEEE EE ) &DENDRITE) GIBE EXTEND) GIE .
W Editing Graph Functions in Memory Use the following procedures to modify and delete functions that are stored in memory. eTa mindfully a function in memory To change the function in memory location Y2 (y=2x* 257~ 3: Bacall the function. ERECTLY Stroll down to Y2, RESET Move the curse to the location of, the change and then input the new value. @E BENETTON) Store the new function int memory. @FEST) *To delete a friction from memory GRAPH FUNCTOR.
Serous through the graphs, and cancel those that you do not want drawn. Only the functions marked with & will be drawn. CAN [Graph FUNCTOR ) »Y2 PIXEL-3 rg Begin 8§ @CAN) Xt4 sin T Yt4 cosmos T TOYBOY VIXEN-EX-8 [SARCASTIC] AR Draw the graph.
The range parameter tastings snow here are also used. Range Min max cal Min max cal [T stiffs) «For details on drawing graphs, see section “8-10 Storing Functions in Memory” starting on page 189, HTo Determine. Roots Example | To determine the roots for ROOT) (This pews the unit inch sandy waiting for selection of & graph)
MTo Determine Points of Intersection for Two Graphs [Example After drawing the following three graphs, determine the points of inter- section for the Graph A and Graph C. Use the same range parameters By (X-2) as those defined for the examples above: Specify the graph and determine the Graph minimum. Graph Graph +1i there is more than one maximum/minimum, you can use & and G to move batten Biscay .
#Yau can use to move back to the deft. +If there are only two graphs, pressing BISECT) directly displays the intersections (selection of the graph is not required). WTo Determine a Coordinate (x for a given y/y for a given x) To determine the y-coordinate for x 0.5 and the x-coordinate for y = absinthe graph Y=X+1 Y-CAL Specialty a graph. @ *Al this time, the unit alts for input of an s-coordinate value. Input the coordinate value. [Cos) I % ‘ Determine the corresponding y-coordinate value. (x-2) .
*tote that you can not determine a y-coordinate for a given x-Coordinate with a parametric graph. *if there is only one graph, pressing directly displays the coordinately-coordinate (defection of the graph is nol required), WTo Determine the Derivative for a Given Point [Example] To determine the derivative at the origin for the graph » =xlx +2) (-2 RENE) (VL] Calculable the coordinate values and derivative.
M Trace Function The Trace Function lats you move a pointer along the line in & graph and-display coordinate values at any point. The following illustrations show how values are displayed for each type of graph. e ~Rectangular Coordinate Graph =0, BIMBB0BBITR_ * "9+ 0G67286766 4835298641 0.
(Coors) ¥ coordinate onfy—i-Y =4 . BS7148685714 important; Tbe Foster does not move at fixed intervals, It follows the dots on the display. Because of this, ths values provided for coordinates are approximate: Move the pointer 10 the next intersection. Y=2. 25385825397 You can then use Coordinator) to view the x T and y coordinate values, © 1.
Move the pointer along ths line where t s located using @® and @ Harding down rifer key moves the pointer at high speed. /\ /\ Yo AOP0BSAER J VoA equiv 1480422561 Use @ and @ to move the pointer between the two graphs. @D(or @) L 745031746 Note I you have more than two graphs shown on the display, the @ and @ cursors G be used to move the pointer from graph to graph.
M Plot Function The Plot Function makes it possible to plot points anywhere on a graph. Note that there are two different plot operations: one for graphs in the COMP, 8D, REG, or MAT Mode, and anther for graphs in the GRAPH or TABLE Soda, © To plot paints in the COMP, SD, REG or MAT Mode {Example] To plot a point at x =2, y=2, with the fallowing range parameters: Elope) HEIFETZ XY Cord Move the pointer using @, @, @ and Holding down these keys moves the pointer at high speed.
* Ta plot points thieving GRAPH ¢r TABLE Mode Example’ To plot a point on the graph represented by with the following range parameters: Range Min max cal Min max _gal, FINITE 1G] First draw the graph for using the procedures described on page 175, Activate the Riot Function, and the painter appears flashing in the center of the display. Pointer X=0 Y= Use the-cursor keys-to move the pointer around the Display. + 194 [Coordinate) + . 03174603175 {Coordinate) .
®To draw a line in the COMP, SD, REG or MAT Mode Example To draw the graph tor y=3x, and then draw a tine from the point on the graph where x=2 and y6: Use the following range parameters: Range Min max cal Min max Draw the graph. EEC's) B T Use the Plat Function to locate the pointer at x=2, y=0 Plot ZIEGLER A t Move the pointer up fo the graph fine. 0,064518128 =6, 935 gge708 =196 Draw the line. Now draw another fine 16 the j-axis.
* To draw lines in the GRAPH or TABLE Mode point on the graph to the point where x=2 and y. 5: Use the fallowing range parameters: First draw the graph for using the procedures described on page 175. Activate the Plot Function, and the pointer appears flashing in the center of the display. (Webfoot) Use the cursor keys to move the pointer to the minimum point art the graph, and press fief. .
EHRENBERG FFS) (1)) RO ANTIFREEZE e (DOE (Seemed [~ ) [ *You channel scroll bar graphs and line graphs produced using single-variable statistical W Zoom Functions You can use Zoom 10 enlarge of reduce graphs on the. display. W Before using Zoom Immediately-after drawing a graph, press F8{Zoom) to display the first Automaton Range menu. (BESPOKE HER The fallowing are the operations that can be lactated from the function menu at the bottom of the display.
B Box Zoom Function The Box Zoom Function lets you cut out & specific section of a graph for zooming; ®To zoom in on a part of a graph [Example] To specify a boon the grapple + 4){x + 3), with the follow-, ing range parameters: Spa mane T ey the range parameters. Range Min -8 4 : max o8 scale: 2 Min max scale; SNIT 7RG | Draw the graph. [ EEIEBENRECT)BN * EBOEIEEI0IED Eocene ' Press D(Zacm) and & points appears flashing in the censer of the display.
i 1 | You can change the counter point of thi Factor Zoom by using the cursor keys to move Input the zoom factors for the x-axis and the pointer. enlarge a graph GBI 1.8 Example| To enlarge the graph for 5 sin by 1.5 times on the x-axis and 2 times Dactylic 2 on the s-axis, using the following range parameters: Specify the tangs parameters. Range DUE Factor Min : e-s4@ Fact: 1.6 max sae Dactylic 2.2 scale: 82 Min o ~1.6 [@m max 1.
Draws the graph. Cls)E3 ey Press E(Zoom). (Zoom) Press FE{FACT} Lo display the Castor Input Screen, FACT) input the zoom factors for the axis and y-axis. DIE EPEE 4] Press [E41(x '/r} to redraw the graph according to the factors you have specified B 'iny w2 (BOX] FP % 11X T/ [AUTO) e 2 Factor Factual 2 Tact: 2 LRI Factor Fact: 1.5 Factual 2 [Factor Fact: 1.5 Dactylic 2.2 Boxroom 7ol —206— AL this teems, the range parameters are Range : hanged as follows: min B -8l max © 81@ scale: 9€ Min -3, 8 max @ 3.
Input the zoom factors for the x-axis and Factor tyrants, Factoid: B E)FACT) Facility & (Baseless & Press [l{x ) to redraw the graph according to the factors you have specified 7N (EOX RUT MW Note that these graphs are not tangential as they appear on the normal {enlarged) display. « To Initialize the zoom factors Anytime you perform the above operation, the Nit initializes the zoom factors to the following settings.
To use Auto Range to graph the following unctions when the w-axis range is set as X min = -4 and X max = & seraph X42) (X=d) o (@raga ¥ (X+2] (X=d)e = T graph m@ Graph Ye-2-4_ R =) SEEDLESS REDEEMER [ESg CT ] AUTO) x=1 ¥=0 Notes +In the COMP, SD, REG, and MAT Modes, Auto Range is valid ably for the last six graphs draw. In'the GRAPH Mode, Auto Range is valid for ail graphs drawn.
Notes *In the GIMP, 3D, REG, and MAT Sades, Graph Adjusts valid only for the last six graphs drawn. In the GRAPH Made, Graph Adjust is valid for all graphs drawn. *You cannot use Graph Adjust inside of a program, “¥hen Graph Adjust is used inside of a sentimentalist formed using colas only, Graph Adjust parameters are applied throughout the mull statement, even in sections that do not contain graph functions.
Example 3] To store Into Function Memory {page 40}, and then graph: gt ea text Use the following range parameters: Hinge Min -4 max 4 scale:! 1 ¥min max 1 scale: 1 (T J[TRIG) 1) ERECTNESS AR DENEERF(STO)E WEIERSTRASS Stores Efficient) B8 ERE () (DIE (I Z)ED ‘ ~216| Chang Dual Graph 9-1 Before Using Dual Graph 9-2 Specifying the Left and Right Display Range Parameters 9.
| |Chapter 9 [[l [ Dual Graph T Dual Graph fetch you spit the display between two different screams, which you can then s to drab different graphs at the ame time. Dual Graph gives you valuable graph analysis capabilities. [important | i You should be familiar with tie contents of “8-10 Storing Functions in Memory” on page 169 before seeding this chapter. 9-1 Before Using Dual Graph Ba fore using Du at Graph, you must first use the Graph. Mode’s set up display to switch Baal Graph on.
To display the Range Parameter Screen for the right side, press FREIGHT) while the deft-side Range Parameter Serene is displayed. ES RIGHT) Side .{ ! Min # -8.3 max 6.3 scale: ) Min =3.788 max 3.7@8 shale: 1 LN ALTAI) E @ NI} Initialization of tangs values EU TRIG) Initialization of range values to match trigonometric units ER LEFT) ..
9-4 Displaying @ Graph in the Inactive Screen There arc two methods you causerie to display & graph in the inactive screen. You can copy a graph from the active scree to the inactive serene, or you can move the graph trim the active screen to the inactive screen.
WTo Switch the Contents of the Active and Inactive Screens To switch the screens produced by the preceding example: Display the second Dual Graph function menu. BEIGE) { [Eyeopening) —_ . Switch the screens. filigree {TING) to switch the screens also switches their range parameters.
Draw lhe graph, REDRAW) *At this point, you could perform a copy operation and superimpose Ihe active graph over the inactive graph. GROG} En Copy) *Pressing B lets you switch between display of the dative and inactive graphs, using the entire display for cache. = —228 Left Fiat W Other Graph Functions with Dual Graph After drawing a graph using Dual Graph, you can use ine Trace, Zoom, Plot, Line, Se roll, and Auto Sangs functions.
Specify ane comer of the area to be en larges. E Box) | *Use the cursor keys 1o move ths pointer 10 the location you want, Mace the pointer ta the other corner of the area to be enlarged. D-DD-D 18 =0.54515189032 Enlarge the graph, & [Example Z] To use Factor Roam to enlarge the graph factor of 3 on the y-axis and a factor of 2 an the ;-axis. Use the fallowing range Parameters for the graph: bangle Left Gide Min : -B.3 max : B.3 scale: 1 Min ~3. 708 ; max G 3.
Teachable Dynamic Graphing 10-1 Before Using the Dynamic Graph Mode 10-2 Inputting a New Equation 10-3 Editing a Function 10-4 Deleting a Function 10-5 Drawing a Dynamic Graph
|Chapter 10 [[l[Dynamic Graphing ] The Dynamic Graph Mode of this calculator gives you real dime representations of changes in a graph as coefficients and terms are changed.
* To edit a function Example] To change the second function stored in memory from +Ctoy= Al + BR-C Move the porter 10 the function you want T STET change. INAMORATA GRAPH yo axis ’ 2 ® (x+B) EDIT) 240 .
*To set up for a Dynamic Graph Select the function whose graph you want 10 draw. @ DYNAMIC GRAPH Y=AX+B (x+B) 24 Display the many for input of coefficient values. 24C i DYNAMIC VAR @ A Function belong graphed A ! B Curtest dynamic nonfunctional coefficients —The following descries the operations available in the function menu at the bottom of the display.
# To start Dynamic Graph drawing After smelting up for a Dynamic Graph, press FEYNMAN} o begin the actual drawing process. EDNA) = One moment please ¥ 2iC —238“While the message One moment please!” is shown on the display, you can press ta interrupt drawing of the graph and return to.the coefficient input cosplay. +You can interrupt Dynamic Graph drawing at any time by pressing Q.
To heck Dynamic Graph drawing speed Use the following procedure to check Ihe drawing speed tater drawing a Dynamic Graph, (SPEED) DYNAMIC SPEED CONTROL | AERODYNAMICS X b | NORMAL: > Drawing speed FAST g SLOW Lo ELECTIONEER *Dynamic graph drawing is always performed starting from NORMAL sped: +To delete Dynamic Graph screen data MREIED(ERASE) | [YES] ERASE DYNAMIC? Trojan] & Press [EYESORES) to deletes the Dynamic Graph Careen data, or F8I(NO) to abort the operation without deleting anything, =240~ Chapter
|Chapter 11 [[i Table and Graph Mode This chapter describes how 1o use the Table and Graph Mode for quick and simple solution of equations for a series of values, and plotting of the results, 11-1 Entering the Table and Graph Mode Elect the TABLE icon on fhe Main Menu.
Press to display the function table. [NOTABLE) Y=8x2-2 X Y vets Talus in currently highlighted cel L ) i CLEAT +Each cell can hold up to sight digits it a values is positive, or seven digits if the value is negative. With exponential display, only two digits are allowed for the exponent. You can use the cursor keys o move the highlighting around the display. Notes *Only one table can be stored.in memory at one dime.
Ty Example] To delete row 2: (ROW) FLED) 7o insert.a row [Example] To insert a row between rows 1 and 2: Brow) @ ANS) *To delete a row \ (DERELICTION) m] e5 -246— ®To add a row Example To add a row below row 6: [FE(ROW) PEPPERED ® To edit the function [Expiate] To change the function from » FR(EDIT) @E [EATABLE) [TEAL) e 48 73 108, 6 (560 108 108, =32 -stay =3 -5 [TAIL e =i [EEON[EFTT —247—
*To delete the function and table data for new input While the table function menu is displayed, pass E(NEW). [NEPHEW) ) [ I¥65] ERASE TABLE Press 1o deletes all the label's data and the function E on, o operation without deleting anything, the M Drawing a Graph Using Table Data There ars two types of graph you ¢an draw using v g table data. A connected-paint graph can be drawn using the function stored in memory.
#If there is greatly a recursion formals stored in memory, its numeric table appears on the display. In that case, you should press ) (NEW) and then [ ol (NEW) 0 EYES) to proceed (see Display the recession type mine, TELETYPE) [8 Elect n—TUPLE TYPE The following are the meanderings for the function kay menu at the bot torn of thespian, Needle) .. . a, recursion ACCUSING Edifying) 4,42 TENSION *ln the expression that is on the display in he express .
Press RANGER) for the table range specification display. FD(RANG) TABLE Range a @ The following are the meanings for the function key menu at the bottom of the screen. iag) . For input of values for ag and For input of values fof & and az. The table tangs parameters define tha conditions for the #-variable used when generating a table for the recursion, and for sequence e, These parameters determine how the n-variable changes, as shown below.
® To start an editing operation Use one of the two following procedures ta start an editing operation, The procedures you use wife depend on whether or not a recursion formula and tabla are already stored in memory. *To edit a recursion formula already stared in memory, enter the Table & Graph Mode and then press DEFUNCT) 10 display the recursion formula’s table along with the table function menu. +To edit & new recursion formula and table, first input the recursion formula.
Spicily the axes. E(an) Chapter # To draw a plotted-point graph [Example| To draw a plotted-point graph of Bran = Guppy + g With B Xis = Ta, and taxis = n. Use the following range parameters: Range Min 2 max L8 scale [ 7 Min ? & 1 Specify plotted point graph. EIGHT) (T Specify the axes. Fella) #Use one of the two following procedures to input another recursion formula after drawing a graph. To edit the current recursion formula 1.
Chapter 12 [l Program/File Editor Mode This chapter tells you how o use the versatile Program Mode of the unit. Once you program a calculator, you can call it up and execute it using any values you want at the ouch of a key. This chapter also describes the File Editor Mode that you can use to input and edit large programs. You can also use the File Editor o edit and search telephone directory lists, meas, etc.
B Selecting a Program Area You can select a program area by moving the pointer to it using the @ and keys, ar by directly insulting the number of fetter that names the program arcs * To select a program area using the cursor keys ®® 24000 Bytes Free Prof 2:empty Prof empty »Pros 2:empty ® To select a program area using direct input 2492e Bytes Free »Prof Zloty Prof d:empty Prof 4:empty E Checking How Much Memory Is Used by a Program You can check how much memory is used by a program either while the list of
ED RUN) » [@Allusive 188. 740879142 | (S when A=7) ~ Dis — | =" peruses sailboat for Gty of resit ? & 7 168. 740979142 | (v when A=7) 7 7 189. 742979142 . 161,691750631 (mE 7 (Value of A} 169. 749879142 . 161.881750631 1a 346. 410161514 | (g when A=10) Dis — — 169. 740979142 12 348.412161514 (Y when A=10} The remainder of ths Operation continues as described elsewhere, and so it is omitted hers, it calculation is suspended to display a result, press BB to resume the calculation.
r 12-5 Counting the Number of Bytes The memory of.this unit can half up t0 24,000 bites of data. Generally, one function in a program tees up one byte. Sue functions, however, require Wwo bytes each *1-bye functions sin, cos, fam, log, *2-byte functions Lbl 1, Goth 2, Prof 3, elo. You can count the byes in a program by pressing the @ and @ keys. Each press of these keys causes the.cursor to jump one bye.
s To create a new file After entering the File Editor Mode, pass ER(NEW). Filename? " (Leveler) . Password registration {page 267) SYMMETRY . . Menu of punctuation symbols input the name of the file. E&D Filename? [TEXTS 1 *The BY cursor indicates upper-case alpha character input. *A file name can characters long.
#To open a file After entering the File Editor Mode, use the @ and cursor keys to move the pointer 10 1he left of the name of the filamentous want 10 open. Press B Filename [FILE 1 Password? nm 1 i the file is password protected, input te correct password and press & fo open the file. *If you input the wrong password, the message “Mismatch” appears.
) S E PATTERN BRA® 4 ANNEX, FILE EDITOR TETRAHEDRON Example 2] Input the fallowing name and telephone number data anti & file named p TEL DATA. Name Telephone Numbs LOKI KAZOO 03-3012-3456 ANDERSON JACK 234-228-8333 BENSON THOMAS BUSH KAREN 234-208-9189 (NEW) Enamel? AERODROME {TEL DATA 1 & AOK 1 MAZURKA WOEDEBIAIDII0) P-2012-3458« s —270— M Executing a Program tse the following procedures to recall and execute programs stored as file data.
*To execute a program while outside of the File Editor Mode *To search for a file by directly Inputting its file name Even if you are ot in the File Editor Mode, you can use the following procedure to while in the File Editor Mode, pass FD{NEW). cute a program. e Example] To execute a program in 4 file named TETRAHEDRON, ) Prof) Lo [Fred FINE) . Filename? B Input the name of the file you wan! to open.
Input the first few fetters of the name of the file you want to open. [TI(E) Search for file 1 oI TIER 1 . | Press £ 1o display a list of files whose names mach your input. FILE EDITOR P TETRAHEDRON TEL DATA By 2C0Re Bytes Free Daley D (RUN
* To check the current cursor lactation Use the cursor keys t move the cursor to the location that you want to check. Hold down the @3 key. The current cursor locator is shown on the display as long as you keep 858 depressed. *Remember that you must press (B before 53 if the cursor indicates alpha character input. EDITOR 4 .
Example | EDEBT™) Parfait . resilience retorted a 7 12-7 Program Commands Tha unit provides you with special programming commands that let you perform conditional and unconditional jumps and logos. *All of the explanations provided here arc performed using the Program Mods oly. Nola, however, halt you can also perform the same operations in the File Editor Mods.
I MTo Display the Relational Operator Menu REL (RED Screenwriter The following are the operations that are available from the function display at the bot tarn of the screen. Press the function key below the operation you want lo performer. =) oo . Equal F{x) Not aqua B>} . Greater than Less than Greater than or equal lo E(s) Less than or equal o ETo display the Punctuation Symbol Menu & The following ars the operations that aré available from the function display at the bottom of the sneer.
As shown above, if the condition defined by the relational operators lure, the Statement following "= is executed, and then the next statement s executed. If the condition is false, the statement following *= is skipped, The following ere the conditions that you can define using the relational operators.
Witt this program, the first statements specify the unit of angular measurement and cigar T to . Then the initial velocity is prompted for V and the angle is prompted for S. Lb{ 1 identifies the beginning of the repeat calculation The value snored in T is incremented by Js¢ T, and in this program the 15z command is used only for incrementalist, without any comparison ar decision being performed. Each time T is incremented, the formula is dedicated and the attitude is displayed.
As you can see, array memory names consist of an alphabetic character, fallowed by a subscription enclosed in brackets. The subscript is a value, either positive o negative, or a values memory that represents a value. i the value of § is assigned 1o value memory X, for example, the array memory A(X] would be equivalent to AF. M Array Memories Simplify Programming Since the subscript! of an array memory car be a value memory name; programming becomes mare economical. Note the following.
The above program uses value memories as follows: x data Epochal) ey ol Class Riel cl Clog cls) T curio) Hook LM cony civil cpy cpa spic) NS0 data ‘ Clii] Cpl cilia] clue’ off) Glib] Glee) Cl] Cl} Giles) SF U VoW C[26] Cl] C[28]C29] Cleo Example 2] This version is identical to Example 1, except that a different setter is. used for the x and y data names. 1, -, A, Dem, 7,5, Goth, 5, .
Text that's lager than 21 characters is displayed in two lines. Wuhan text is'at the biotin o ® To calculate a scalar product for a row of the display, the entire scrawny scrolls upwards. [Example] To calculate a scalar product of row 2 of the hollowing mote ix (aix A). by multiplying each element by 4.
#To add one row to another Example | To add cow 2 to row 3 in the following matrix (Matrix A}, and store the resit in row Row«, A, > 2,7, 3 2 [E(SEE) i 10, 12-13 Using the Graph Function in Programs Ry using the graph function in programs, you can graphically represent tang, complex equations and overdraw graphs a number of mes. All graph commands {except the Trace Function) can be used in programs. You can also specify range parameters in programs.
w13 Data Communications 181 Connecting Two x-9700TH Units 132 Connecting the f-9700GH with a Personal Computer 138-3 Connecting the f-9700GH to a CASIO Label Printer 13-4 Before Starting Data Communications 136 Setting Communications Parameters 13-6 Using ALL, Range, and Factor 13-7 Using Program, Function Memory, Matrix, and Graph Function : 13-8 Using Editor 139 Using Statistics, Variable Memory, Table, and Equation 13-10 Using Dynamic Graph 13-11 Using Back Up to Send All Mode Settings and Memory Data 13
Chapter 13 This chapter tells you everything you need to know to transfer programs between the 1-3700GH and another CASIO Po war Graphic unit (f-7700GE, -7700GE, f-7700GH, ix-8700GB, ix-8700GE, [x-9700GH), consented with an optionally available SB-62 caste. To transmitter data between an H-9700TH unit and & personal computer, you will need to purchase the separately available CASIO FA-121 Ver. 2.0 Interface Unh.
x-8700TH 5862 cable *After you finish data communications, switch off power i }he‘scquunce. ix-9700TH first, and then the Label Printer. Finally, disconnect the equipment. 13-4 Before Starting Data Communications Before actually starting data communications, you should first enter the LINK Mode fro the Main Menu. MTo Enter the LINK Mode Highlight the LINK icon on the Main Menu. 9 OOH® Press @3 to display the LINK Made. COMMUNE THAT 10N &g i PARITY EVEN BPS .98 TRANSMIT F2 .
Nate «It the selections you make on the send Unit and receive unit do not match, a TRANSMIT ERROR will be generated on the sender and a RECEIVE ERROR wolf be generated on the receiver. 13-5 Setting Communications Parameters Before you can perform data communications, you must first set up certain hardware parameters to make sure that the two units are able fo understand teacher. The parameters of the sender and the receiver must be identical for them to be able to communicate correctly.
& =] ==TRANSMIT ==AECE ALL (¥ES] a2 YES NGl & [ ] Press E{YES) to start the send operation, ar EBONY} 1o abort without sending Press BAYES) start the receive operation, ar F(NO) to abort without receiving and returns 1o the LINK Mode. The following appears after the cooperativeness is completes. anything anything.
Press to start thé send Operation, or FE{NU) to abort without sending anything. ES) TRANSMITTING ALL PROGRAM FILES | [ | TGO STOP _ : [AC] *Pressing G intercepts the send operation and returns 1o the LINK t Mode. The following appears fare the send aeration is complete. The deceiving nit goes direct into receive standby. The actual receive operation starts a8 5000 as the sending unit starts to send data. *Pressing f8 interrupts the receive operation and returns to the LINK Mode.
Move the pointer to Editor, and press (@ to spicily it as the data type. Move the pointer to Editor, and press & to spicily it as the data type The following appears after the send operation is complete. The following appears after the receive operation is complete. & .
Use the G and (¥ keys to move the pointer fo the fell of the file you want lo send. After you select the file press BE to start the send operation. o8 TRANSMIT I NG= TO 8TH TRIANGLE » TETRAHEDRON TEL DATA * FORMULA GRAPHICS SAC) *Pressing {8 interrupts the send aeration : and returns to the LINK Mode. “I the file you select requires a password, a display appears asking you fo input it.; [ ?Townsmen (TEL DATA 1 Password? input the correct password.
Press a function key o specify the data type.
Press ET(YES) to start the send operation, of FEN) fo abort without sending anything. (E(YES) TRANSMIT TT ING: REG DATA T0 8TH “Pressing i interrupts the send operation and returns to the LINK Mode. The hollowing appears after the send operation is complete. The receiving unit goes directly into receive . standby. The actual receive operation starts, as soon as the sending unit starts 16 send data. *Pressing 8 interrupts the vivace operation and erasure to the LINK Mode.
Tress FINESSES) to start the send operation. or EBONY) to abort without sending anything, [DEAVES) TRANSMITTER ING= ALL DYNAMIC FUNCTIONS TO STIR :[AC] *Pressing @ Interrupts the send operation and returns to the LINK Mode. The following appears hare the send operation is complete. “The receiving intuit goes directly into receive standby. The actual ravel operation starts a8 500N as the sending unit starts o send data.
#To back up all data Send Unit Starting front the LINK Mode, press FORTRAN) o enter the send mode. Move the painter to Back Up, and press € to spicily it as the data type Receive Unit Starting from the LINK Mode, press RG] to enter the receive mode. Move tha pointer 1o Back Up, and pass to specify il as the data type. POOTEO@DEROEOE® | PPPOTOE&HE® [OG ] H@OOHE NATHANS I T = REGEX ] VE® BACK URP BACK UP Vg ool | ovens) Press FT(YES}) to start the send operation, or [EH NO) to boast without sending anything.
13-13 Data Communications Precautions Nita the following precautions whenever you perform data communications. A TRANSMIT ERROR amours whenever you try lo send data (o a receiving unit that is N6t yel standing by ta receive data, When this happens, press B to clear the error and tey again, after selling up the receiving unit to receive data. +A RECEIVE ERROR occurs whenever the receiving unit does ot receive any data approximately six minutes after it is sét up to receive dale.
Appendix A Power Supply This vt is powered by four AAA-size (ELROY (AM4) or UM-4) batteries. In addition, it uses a single CR2032 lithium battery as a back up power supply for the memory, B When to Replace Batteries Replace batteries when the display of the calculator becomes dim and difficult to read, even if you adjust the contrast (page 27) to make it darker. it the following message appears on the display, immediately stop using the calculator and replace bakeries.
*Neva remove the main power supply and the memory back up batteries from the unit at the same time. *Be sure ta switch the unit off before replacing batteries. Replacing batteries with power on will cause data in memory to be detested. "Never switch power an while main power supply. batteries are removed from the unit or while the battery holder is not securely i place. Doing
Resting the calculator initializes the unit to the following settings.
Special unctions Ans The latest resell obtained in manual or program calculations is stored in memory. It is rectified by pressing BT . *Mantissa of numeric value is 18 digs. Replay «Adler calculation results are obtained, the formula can be recalled by pressing. dither error i generated, pressing either @ or @ will cancel the error and the point where the error was generated will be indicated by a blinking cursor. Multistage Colons are used 10'jain a series of statements or calculation formulas.
M Program Calculations Calculation mode Program Input Mo that conforms with program specified by: ENCOMPASS) (EN(BASE), B(SD), RENEGER, ESTIMATE) Program area specification Cursor is moved to the desired program area nine (Prof O through Prof 9, Prof A through Prof 2, Prof 1, Prof ) using @ and @, and B0 is pres sac File editor specification The operation NEWLINE) E3 displays the dale menu Program Program area execution specification Execution starts with Beefaroni) program area name B, Program
Appendix D Error Message Table Message Meaning Countermeasure Syn ERROR | () Granulation formula contains | (Duse display the an error. point where the error was @Formula in a program contains | generated and correct il an error. @Use display the paint where the error was generated and then correct the program. Ma ERROR | ()Calculation resit exceeds cal| DOD@ osculation range.
Appendix E Input Ranges TRANSMIT | Problem with cable connection or | «Check cable connection. ERROR! parameter Setting during data | *Check 1o see that the telecommunications. tors of the sending unit and receiving unit are identical RECEIVE | Problem with cable connection or | +Check cable connection, ERROR! parameter settling during data | «Check 1o see that the telecommunications.
Function Input range internal digits Accuracy Notes Function Input range Rec {r.e) Oxcart 1070 (DEG) 181 <9 107 (RAD) 18| <5x107 dram (GRA) 191 <1 10%grad 15 digits As rule, accuracy is +1 at the 12th digit, However, for rand: 161 90(2n + 101 e ri2(2n + 161 % 100(27+ lal, b, 6<1x10°% Osgood, o Xxix 1% 107 Hexadecimal display: I Xis 1) 107 BASE-N Values after variable within following range: DEC: 2147483848 5 x £ 2147483647 BIN: < ¥ (negative) 0=x= (0, positive) OCT: 5x (negative) QxS (0, positive) HEX: .
Appendix F Specification Model: f-9700GH Salutations Basic calculation unctions: Legalize numbers, exponents, parenthetical (with priority sequence judgment Unction — rue’ algebraic logic).
programmer ing Programming: Input, storing, recall, execution of programs in program area; program editing, insert, delete; storage programs (Prof 0 10 9, Prof A to Z, Prof 1, Prof 1) File Editor: File name storage, search; program data input, search, execute; file name/program data sit, insert, delete; password function Program commands: L Unconditional jumps: Goth, Lbi Conditional jumps: «, 4, logical operators (= , %, =, &) Jumps with count: Isz, Dsz Subroutine calls: Prof.
[index B Absolute value 171, 35, 8! Act vo/lractwe sc een 219 All clearance, Al oh functional. 15,18,19 A Key, 15 Alpha lock, 15 and, 51, 71 Angular measurement, 18, 25, 80 Inf-wer\A 18 Fur Mellon) 19,31 Argument (Arq) 80 Arthritic calculations, 58 y merry, 2685 Assignment Key, 18, 37 Auto power off, 323 Auto range function, 209 sibilant, 50, 70 Bar graph, 164 BASE, arithmetic operations, 70 c"era ons, 71 e values, 70 BASE Made, 20, ‘18, 70,71 BASE rode allocations, 20, 48 Battery replacement, 320 Battery,
Fraction extraction, 35, 83 Fractions, 17, 6 Function delete 41 Function list, 41 Function memory, 40, 216 Function memory meany, 18, 40 Function recall, 41 Function reference, 325 Function stare, 40 Function table, 21, 244 Goth, 279, 2 Gradignts/Grads, 25, 60 Graph adjust (SQ, 211 Graph Key, 16 GRAPH Mode, 20, 163, 218 Graph scroll function; 199 Graph solve {G-80LV), 16, 177 Graph-Text 16, &1 TYPE, 22, 151 Graphic display, 51 Graphic function display setting {GRAPH FUNCTOR, 23 Graphing, 146 Graphing, built
Pointer, 170, 186. 192 196, 202 POL mode. 54 E Polar coordinate graphs, 154 Pole coordinates, 36. 64 Power Kay, 18, 81 Power regress Power supply G Woodcut. f 100,109 Probed function menu {PROD. 35, 81 Program, 258 Program area.
Key Index Key Index combined combined combined combined Key Primary Function with with Key Primary Function it e (e Trace \Turns trace function on/off, Moves cursor 19 right. Overalls. Selects 1st friction menu item. ® screen. Press afieruEXE 1o display] Zoom [T o o0m Tune Tom o calculation from beginning. (E=2) |Selects 2nd function menu fem. e A" Allows input of variables X,8, | Provides numerical Enters letter &, Bz~ [Earns pit incision o and T. integral solution. Selects 3rd function menu item.
Key Index Key Index combined combined combined combined with @ Primary Function with with @ = ey Primary Function with x o < Trace [Turns trace function on/off, ® Moves cursor to Selects st function menu item. screen. Press after EXE to disposal Tom Tarmacs 200w fumigation o calculation from beginning. (F2] |Selects 2nd function menu firm. S & | Allows input of variables X,8, | Provides numerical Enters lecher A, Plat — tyrants plot function on. and T. | Integral solution.
B Key Index Key Primary Function combined with MEMO combined with Turns power on. Clears the display. Turns power off. g big Enters number 4 Displays the complex number calculation menu Enters letter P. Enters bumper 5. Display built in function menu. Enters letter Enters number 6. Displays variable data men, Enters letter R. Multiplication function. Enters letter $. Division function. Enters letter Enters number 1. Conventions unit of angular measurement. Enters letter U. g g Enters amber 2.
