HPメーカー9Gの使用説明書/サービス説明書
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E-1 hp 9g Graphing C alcula tor Contents Chapter 1 : Ge neral Operatio ns ................................... 4 P ow er Suppl y .................................................................... 4 Turning on or off ..................................
E-2 Display F ormat ................................................................ 13 P arentheses Calculations .................................................. 14 P erc entage Calculations ................................................... 14 Repeat Calculations .
E-3 Probability Distr ibution (1- V ar Data) ................................. 23 Regr ession Calculation ..................................................... 2 4 Chapter 7 : BaseN Calculati ons .................................. 24 Negative E xpressions.
E-4 Chapter 1 : General Ope rations Power Supply Turni ng on or of f To tu rn the ca lculato r on, p ress [ ON ]. To turn the cal culator off, press [ 2n d ] [ OFF ]. Battery r eplac ement The calculator is powered by two alka line button batteries (GP76A or LR44).
E-5 darke r . Display Features Graph display Calculation dis play Entry line Display s an entry of up to 7 6 digits. Entri es with m ore than 11 digits w ill scroll to th e left. When you input the 6 9 th digit of a single entry , t he cur sor changes fr om to to let you know that y ou are appr oaching th e entry limit.
E-6 SCIENG SCIentif ic or ENGineerin g display form at FIX Number of decimal places display ed is fi xed HYP Hyperbolic trig function will b e calcula ted The displa yed val ue is an intermediate r esult There ar e digits to the left or r ight of the display There ar e earli er or later r esults that can be display ed.
E-7 Label color Mea ni ng White Just pr ess the key Y ellow Press [ 2nd ] an d then the key Green In Base -N mode, just press the key Blue Press [ ALPHA ] an d then the ke y Using the 2n d and ALPHA keys To execute a function with a yellow label, press [ 2nd ] and then the corresponding key.
E-8 To delete a character, press [ ] or [ ] to move the cursor to that character and then press [ DEL ]. (Whe n the cursor is on a character, the character is underli ned.) To undo the deleti on, immediately press [ 2nd ] [ ]. To clear all characters, press [ CL / ESC ].
E-9 memories can b e adde d in thi s way , g iving you a maximu m of 59 memories (2 6 + 33). Note: To restore the de fault memor y configuration—26 memories—sp ecify Defm 0. Expa nded memor ies ar e named A [ 1 ] , A [ 2 ] etc and can b e used in the same wa y as sta ndard memory variab les.
E-10 5. Abbreviated multipli cation format involving variables, π , RA ND, RANDI. 6. ( – ) 7. Abbreviated multiplication format in front of Type B functions, , Alog2, etc. 8. nPr, nCr 9. × , 10. +, – 11. Relational operators: = = , < , >, ≠ , ≤ , ≥ 12.
E-11 tan –1 x x ＜ 1 × 10 100 sinh x, cosh x x ≦ 230 .2585 092 tanh x x ＜ 1 × 10 100 sinh –1 x x ＜ 5 × 10 99 cosh –1 x 1 ≦ x ＜ 5 × 10 99 tanh –1 x x ＜ 1 log x, ln x 1 × 10 –99 ≦ x < 1 × 10 100 10 x –1 × 10 100 ＜ x ＜ 100 e x –1 × 10 100 ＜ x ≦ 230.
E-12 nPr , nCr 0 ≦ r ≦ n, n < 10 100 , n, r a re integers. STA T | x | < 1 × 10 100 ,| y | < 1 × 10 100 1 -V AR : n ≦ 30, 2 -V AR : n ≦ 30 FREQ.
E-13 2 . An improp er argu ment was used in a comm and or func tion. 3. A n END sta tement is missing from a program. LENG TH Er An entry exceeds 8 4 digits after impli ed multiplicati on with auto-corre ction .
E-14 • A dec imal forma t is s elected by pr e ssing [ 2nd ] [ FIX ] and selecting a value from the menu ( F0123456789 ). To set the displayed decimal places to n , enter a value for n directly , or pr ess the c urso r keys until the value is underlined and then press [ ].
E-15 When you enter a numeric value or numeric expression and press [ ], the result is stored in the Answer function, which you can then quickly recall. See Example 19. Note: The result is retained e ven if the po wer is turned off . It is also retained if a subsequent calc ulatio n results in an er ror .
E-16 To change the angular unit setting to another setting, press [ DRG ] r epeate dly until t he angula r unit y ou wa nt is indi cated on t he display. The con versi on procedur e follo ws (also see Ex ample 2 5 ): 1. Change the angle units to the units you want to convert to.
E-17 Press [ MAT H ] rep eated ly to is di splay a l ist of mathe matical func tions and their associated arguments. See Exam ple 31. The functions avai lable are: ! Calc ulate the factori al of a specif ied positi ve in teger n , wher e n ≦ 69. RAND Generate a r andom number betw een 0 and 1.
E-18 1. Enter the number you want to convert. 2. Press [ 2nd ] [ CONV ] to display the units menu. There are 7 menus, cover ing dista nce, ar ea, te mperat ure, ca pacit y, weight , energ y, and pressure. 3. Press [ ] or [ ] to scroll through the list of units until the appropriate units menu is shown, then press [ ] .
E-19 1. Position your cursor where you want the constant inserted. 2. Press [ 2nd ] [ CONST ] to displ ay the physics constants menu. 3. Scr oll throu gh the menu u ntil the const ant you want i s under lined.
E-20 After setting the range, press [ Graph ] and enter the expression to be graphed. See Example 37. Graph ↔ Text Display and Clearing a Graph Press [ G T ] to switch between graph display and text display and vice versa. T o clear th e graph, please press [ 2nd ] [ CLS ] .
E-21 This function l ets you move a pointer around a graph by pressing [ ] and [ ]. The x- and y-coordinates of the current pointer location are displayed on the screen. This function is useful for determining the intersection of superimposed graphs (by pressi ng [ 2nd ] [ X Y ]).
E-22 7. Press [ ] [ ] [ ] or [ ] to scroll through the statistical variables until you reach the variable you are interested in (see table below). Variable Meaning n Numbe r of x valu es or x –y pairs e ntered. or Mean of the x values or y val ues. Xmax or Yma x Maximum of the x value s or y valu es.
E-23 , Cpx or Cp y Potential capability precision of the x values or y values, , Cpkx or Cpky Mi nimum (CPU, CPL) of t he x valu es or y valu es, where CPU is th e upper spec. limit of capab ility prec isio n and CPL is low er spec. limit of capability p rec ision .
E-24 R(t) The c umulative f racti on of the standard n ormal distributi on that lies betw een t and 0. R(t) = 1 – t . Q(t) The cumulati ve f racti on of the standard nor mal distributi on that is greater than t .
E-25 You c an enter numbers in ba se 2, ba se 8, b ase 10 or b ase 16 . To set the number base, p ress [ 2nd ] [ dhbo ] , sele ct an optio n from t he menu and press [ ]. An indicator shows the base you selected: d , h , b , or o . (T he default setting is d : decimal base).
E-26 Before Using the Progra m Area Number of Remaining St eps: The program capacity is 400 steps. The number of steps indicates the amou nt of storage space available for progr ams, and i t will decr ease a s progr ams are input. T he nu mber of remaining steps will al so de cre ase wh en ste ps are co nve rte d to m emo ries .
E-27 INPUT memory variable ⇒ Makes the program pause for data input. memory variable = _ appears on the display. Enter a value and press [ ]. The value is assigned to the specified variable, and the program resumes execution. To inpu t more t han o ne memo ry var iable, se par ate the m with a semicolon (;).
E-28 ⇒ Each p rogra m needs an END co mmand t o mar k the e nd of t he progr am. This i s displa yed au tomatic ally w hen you cr eate a ne w progr am.
E-29 ⇒ The SWAP command swaps the co ntents in t wo memory vari ables. Relational Operator s The relational operators that can be used in FO R loops and c onditional branching are: = = (equal to), < (l ess than), > (gr eater than), ≠ (not equ al to), ≤ (less than or equal to), ≥ (greater than or eq ual to) .
E-30 Debugging a Pr ogram A prog ram might gener ate an error messag e or u nexpec ted re sults w hen it is executed. This indicates that there is an error in the program that needs to be corrected. • Error messages appear for approxim ately 5 seconds, an d then the cursor blinks at th e location of the error.
E-31 3. To erase a ll the p rograms , select ALL . 4. A message appears asking you to confirm that you want to delete the progr am(s). Press [ ] to move the cursor to Y and then press [ ]. 5. To exit DEL mod e, sele ct EXIT from the p rogra m menu. Program Examples See Examples 54 to 63.
E-32 [ ] [ ] [ ] Example 3 Enter 14 0 × 2 . 3 and then cor rect it to 14 10 × 2. 3 14 [ ] 0 [ × ] 2 .3 [ ] (after 5 Seco nds ) [ ] 1 [ ] Example 4 [ ( 3 × 5 ) + ( 56 7 ) – ( 7 4 – 8 ×.
E-33 56 [ ] 7 [ M+ ] [ MRC ] [ ] 7 4 [ – ] 8 [ × ] 7 [ 2nd ] [ M– ] [ MRC ] [ ] [ MRC ] [ MR C ] [ CL / ESC ] Example 5 (1) Assign 30 into variable A [ 2nd ] [ CL -V AR ] 30 [ SA VE ] [ A ] [.
E-34 [ S A VE ] [ B ] [ ] 1 (3 ) Add 3 to variable B [ ALPHA ] [ B ] [ + ] 3 [ ] 2 (4) Cle ar all variables [ 2nd ] [ CL -V AR ] [ 2nd ] [ RCL ] Example 6 (1) Set P ROG 1 = cos (3A) + sin (5B), wh.
E-35 [ PR OG ] 1 [ ] [ ] [ CL / ESC ] 20 [ ] [ CL / ESC ] 18 [ ] Example 7 (1) Exp and the number of memories from 26 to 28 [ MA TH ] [ MA TH ] [ MA TH ] [ MA TH ] [ ] [ ] 2 [ ] 4 (2) As sign 66 t.
E-36 5 (3 ) Recall variable A [ 2 7 ] [ ALPHA ] [ A ] [ ALP HA ] [ [ ] ] 27 [ ] 6 (4) Retu rn memory variables to the default configuration [ MA TH ] [ MA TH ] [ MA TH ] [ MA TH ] [ ] [ ] 0 [ ] Example 8 7 + 10 × 8 2 = 4 7 7 [ + ] 10 [ × ] 8 [ ] 2 [ ] Example 9 – 3.
E-37 12 3 6 9 [ × ] 7 53 2 [ × ] 7 4 103 [ ] Example 11 6 7 = 0.85 7142 85 7 6 [ ] 7 [ ] [ 2nd ] [ FIX ] [ ] [ ] [ ] [ ] [ 2nd ] [ FIX ] 4 [ 2nd ] [ FIX ] [ • ] Example 12 1 6000 = 0.
E-38 [ 2nd ] [ S CI / ENG ] [ ] [ ] [ 2nd ] [ S CI / ENG ] [ ] [ ] [ 2nd ] [ S CI / ENG ] [ ] [ ] Example 13 0.0015 = 1. 5 × 10 – 3 1.5 [ EXP ] [ (–) ] 3 [ ] Example 14 20 G byte + 0.
E-39 20 [ 2nd ] [ ENG S YM ] [ ] [ ] [ ] [ + ] 0.15 [ 2nd ] [ ENG S YM ] [ ] [ ] Example 15 ( 5 – 2 × 1.5 ) × 3 = 6 [ ( ) ] 5 [ – ] 2 [ × ] 1.
E-40 88 [ ] 5 5 [ 2nd ] [ % ] [ ] Example 18 3 × 3 × 3 × 3 = 81 3 [ × ] 3 [ ] [ × ] 3 [ ] [ ] 8 Calcu lat e 6 after calc ulating 3 × 4 = 12 3 [ × ] 4 [ ] [ ] 6 [ ] Example 19 12 3 + 4 5.
E-41 7 8 9 [ – ] [ 2nd ] [ ANS ] [ ] Example 20 ln7 + log100 = 3 .9 45 910149 [ ln ] 7 [ ] [ + ] [ log ] 100 [ ] 9 10 2 = 100 [ 2nd ] [ 10 x ] 2 [ ] 10 e –5 = 0.
E-42 4 [ A b / c ] 2 [ A b / c ] 4 [ ] [ 2nd ] [ A b / c d / e ] [ ] [ 2nd ] [A b / c d / e ] [ ] Example 23 4 [ A b / c ] 1 [ A b / c ] 2 [ 2nd ] [ F D ] [ ] Example 24 8 [ A b / c ] 4 [ A b / c ] 5 [ + ] 3.75 [ ] Example 25 2 rad. = 360 deg.
E-43 [ ] 2 [ 2nd ] [ ] [ 2nd ] [ DMS ] [ ] [ ] [ ] [ ] [ ] Example 26 1.5 = 1 O 30 I 0 II ( DMS ) 1.5 [ 2n d ] [ DMS ] [ ] [ ] [ ] Example 27 2 0 45 I 10.
E-44 [ ] [ ] Example 28 sin30 Deg . = 0.5 [ DRG ] [ ] [ sin ] 30 [ ] 11 si n30 R ad. = – 0.9 880 316 24 [ DRG ] [ ] [ ] [ sin ] 30 [ ] 12 sin –1 0. 5 = 33.33333333 G ra d. [ DRG ] [ ] [ ] [ 2nd ] [ sin –1 ] 0.5 [ ] Example 29 cosh1. 5+2 = 4.
E-45 [ 2nd ] [ HYP ] [ cos ] 1. 5 [ ] [ + ] 2 [ ] 13 sinh –1 7 = 2. 644120 7 61 [ 2nd ] [ HYP ] [ 2nd ] [ sin –1 ] 7 [ ] Example 30 If x = 5 and y = 30, w hat a re r and ? Ans : r = 30.
E-46 [ 2nd ] [ R P ] [ ] [ ] 25 [ ALP HA ] [ ] 56 [ ] [ 2nd ] [ R P ] [ ] [ ] [ ] 25 [ ALP HA ] [ ] 56 [ ] Example 31 5 ! = 120 5 [ MA TH ] [ ] [ ] 15 Generate a random nu mber b etween 0 and 1 [ .
E-47 16 Gen erate a random integer between 7 and 9 [ MA TH ] [ ] [ ] 7 [ ALPHA ] [ ] 9 [ ] 17 RND ( sin 45 Deg. ) = 0.71 ( F IX = 2 ) [ MA TH ] [ ] [ ] [ ] [ sin ] 4 5 [ 2nd ] [ FIX ] [ ] [ ] [ ] [ ] [ ] 18 MAX ( sin 30 Deg. , sin 90 Deg . ) = MAX ( 0.
E-48 [ MA TH ] [ MA TH ] [ ] [ ] [ sin ] 30 [ ] [ ALPHA ] [ ] [ sin ] 90 [ ] 20 S UM (13, 15, 2 3 ) = 51 [ MA TH ] [ MA TH ] [ ] [ ] 13 [ ALPHA ] [ ] 15 [ ALPHA ] [ ] 2 3 [ ] 21 A VG (13, 15, 2 3 ) = 17 [ MA TH ] [ MA TH ] [ ] [ ] [ ] 13 [ ALPHA ] [ ] 15 [ ALPHA ] [ ] 2 3 [ ] 22 Fra c ( 1 0 8 ) = F rac ( 1.
E-49 [ ] 10 [ ] 8 [ ] 23 INT (10 8 ) = INT ( 1.2 5 ) = 1 [ MA TH ] [ MA TH ] [ MA TH ] [ ] [ ] 10 [ ] 8 [ ] 24 S GN ( log 0. 01 ) = SGN ( – 2 ) = – 1 [ MA TH ] [ MA TH ] [ MA TH ] [ ] [ ] [ log ] 0. 01 [ ] 25 AB S ( log 0. 01) = ABS ( – 2 ) = 2 [ MA TH ] [ MA TH ] [ MA TH ] [ ] [ ] [ ] [ log ] 0.
E-50 26 7 ! [ ( 7 – 4 ) ! ] = 84 0 7 [ MA TH ] [ MA TH ] [ MA TH ] [ MA TH ] [ ] 4 [ ] 27 7 ! [ ( 7 – 4 ) ! × 4 ] = 35 7 [ MA TH ] [ MA TH ] [ MA TH ] [ MA TH ] [ ] [ ] 4 [ ] Example 32 1.
E-51 4 [ 2nd ] [ ] 81 [ ] 30 7 4 = 2 401 7 [ 2nd ] [ ^ ] 4 [ ] Example 33 1 yd 2 = 9 ft 2 = 0.0000008 36 km 2 1 [ 2nd ] [ CONV ] [ 2nd ] [ CONV ] [ ] [ ] [ ] [ ] [ ] Example 3 4 3 × G = 2 .
E-52 3 [ × ] [ 2nd ] [ CON S T ] [ ] [ ] [ ] [ ] Example 35 Apply the m ulti-statement functi on to the follo wing two statements: ( E=15 ) 15 [ S A VE ] [ E ] [ ] [ ALPHA ] [ E ] [ × ] 13 [ ALP.
E-53 [ Graph ] [ 2nd ] [ e x ] [ ] Example 37 (1) R ange : X min = – 180, X max = 180, X sc l = 90, Y min = – 1.2 5, Y max = 1.2 5, Y scl = 0. 5, Graph Y = sin (2 x) [ Range ] [ ( – ) ] 180 [ ] 180 [ ] 90 [ ] [ (–) ] 1.
E-54 [ G T ] [ G T ] 31 ( 2) Z oom in and zoom out on Y = sin (2x) [ 2nd ] [ Z oom x f ] [ 2nd ] [ Z oom x f ] [ 2nd ] [ Z oom Or g ] [ 2nd ] [ Z oom x 1 / f ] [ 2nd ] [ Z oom x 1 / f ] Example 38 .
E-55 [ Rang e ] [ (–) ] 8 [ ] 8 [ ] 2 [ ] [ (–) ] 15 [ ] 15 [ ] 5 [ ] [ Graph ] [ ALP HA ] [ X ] [ 2nd ] [ x 3 ] [ + ] 3 [ ALPHA ] [ X ] [ x 2 ] [ – ] 6 [ ALPHA ] [ X ] [ – ] 8 [ ] [ Graph ] [.
E-56 [ Graph ] [ cos ] [ ] [ T race ] [ ] [ ] [ ] [ 2nd ] [ X Y ] Example 41 Draw and scroll the gra ph for Y = c os ( x ) [ Graph ] [ cos ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] Example 42 P lace poin ts at ( 5 , 5 ) , ( 5 , 10 ), ( 15 , 15 ) and ( 18, 15 ), and then use the Line functi on to connect the poin ts.
E-57 [ Rang e ] 0 [ ] 35 [ ] 5 [ ] 0 [ ] 23 [ ] 5 [ ] [ 2nd ] [ PL OT ] 5 [ ALPHA ] [ ] 5 [ ] [ 2nd ] [ X Y ] [ 2nd ] [ X Y ] [ 2nd ] [ PL OT ] 5 [ ALP HA ] [ ] 10 [ ] [ 2nd ] [ LINE ] [ ] [ 2nd ] [ P.
E-58 Example 43 Enter the data: X LSL = 2, X USL = 13, X 1 = 3, F RE Q 1 = 2 , X 2 = 5 , FRE Q 2 = 9 , X 3 = 12 , FREQ 3 = 7 , th en fi nd = 7 .5 , Sx = 3.
E-59 [ 2nd ] [ S T A T V AR ] [ ] [ ] [ Graph ] [ ] [ ] [ 2nd ] [ S T A T V AR ] [ ] [ ] [ ] [ ] [ ] [ Graph ] [ ].
E-60 [ 2nd ] [ S T A T V AR ] [ Graph ] [ ] [ ] [ ] Example 44 Enter the data : X LSL = 2 , X USL = 8, Y LSL = 3, Y USL = 9 , X 1 = 3, Y 1 = 4, X 2 = 5 , Y 2 = 7 , X 3 = 7 , Y 3 = 6, th en f ind = 5, Sx = 2 , Cax = 0, Ca y = 0.
E-61 [ 2nd ] [ S T A T V AR ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ Graph ] Example 45 In the data in Example 44, change Y 1 = 4 t o Y 1 = 9 an d X 2 = 5 t o X 2 = 8, then f ind Sx = 2 .
E-62 [ 2nd ] [ S T A T V AR ] [ ] [ ] Example 4 6 Enter the data : a x = 2 , X 1 = 3, FREQ 1 = 2 , X 2 = 5 , FREQ 2 = 9 , X 3 = 12 , FRE Q 3 = 7 , then f ind t = –1.
E-63 [ ] [ ] Example 4 7 Gi ven the foll owin g data, use linear regr essi on to estimate x ’ =? for y =5 7 3 and y ’= ? f or x = 19 X 15 17 21 28 Y 45 1 475 52 5 678 [ MODE ] 1 [ ] [ ] [ ] [ .
E-64 [ 2 nd ] [ S T A T V AR ] [ Graph ] [ 2nd ] [ S T A T V AR ] [ ] [ ] [ ] [ ] 5 7 3 [ ] [ 2nd ] [ S T A T V AR ] [ ] [ ] [ ] [ ] [ ] 19 [ ] Example 48 Gi ven the foll owi ng data, use quadr at.
E-65 [ ] [ ] [ ] [ ] [ DA TA ] [ ] 57 [ ] 101 [ ] 61 [ ] 117 [ ] 6 7 [ ]155 [ 2nd ] [ S T A T V AR ] [ Graph ] [ 2 nd ] [ S T A T V AR ] [ ] [ ] [ ] [ ] 143 [ ] [ ] [ 2nd ] [ S T A T V AR ] [ ] [ ] [ .
E-66 [ ] 58 [ ] Example 49 31 10 = 1F 16 = 11111 2 = 3 7 8 [ MODE ] 2 31 [ ] [ dhbo ] [ ] [ ] [ ] Example 50 4 777 10 = 1001010101001 2.
E-67 [ MODE ] 2 [ dhbo ] [ ] [ ] [ ] [ dhbo ] [ ] [ ] [ ] 4 777 [ ] [ ] [ ] [ ] Example 51 What is the negativ e of 3A 16 ? Ans : FFFFFFC6 [ MODE ] 2 [ dhbo ] [ ] [ ] [ NEG ] 3 [ / A ] [ ] Example.
E-68 [ MODE ] 2 [ dhbo ] [ ] [ ] [ dhbo ] [ ] [ ] [ ] 123 4 [ + ] [ dhbo ] [ ] [ ] [ ] [ ] 1[ IE ] [ IF ] [ ] [ dhbo ] [ ] [ ] [ ] 2 4 [ ] [ dhbo ] [ ] [ ] [ ] Example 53.
E-69 1010 2 AND ( A 16 OR 7 16 ) = 1010 2 = 10 10 [ MODE ] 2 [ dhbo ] [ ] [ ] [ ] [ dhbo ] [ ] [ ] [ ] [ ] [ ] 1010 [ AND ] [ ( ) ] [ dhbo ] [ ] [ ] [ ] [ ] [ / A ] [ OR ] [ dhbo ] [ ] [ ] [ ] [ ].
E-70 • Quo tient : Z 1 Z 2 = E + F i = RUN When the message “1 : + ” , “ 2 : – ” , “ 3 : × ” , “ 4 : / ” appears on the display , you can input a value f or “ O ” that cor.
E-71 [ ] ( 5 Second s ) [ ] 1 [ ] 17 [ ] 5 [ ] [ ( – ) ] 3 [ ] 14 [ ] (2) [ ] ( 5 Second s ) [ ] 2.
E-72 [ ] 10 [ ] 13 [ ] 6 [ ] 17 [ ] (3) [ ] ( 5 Second s ) [ ] 3 [ ] 2 [ ] [ ( – ) ] 5 [ ] 11 [ ] 17 [ ] (4).
E-73 [ ] ( 5 Second s ) [ ] 4 [ ] 6 [ ] 5 [ ] [ ( – ) ] 3 [ ] 4 [ ] Example 55 Create a program to determ ine solutions to t he quadrat ic equat ion A X 2 + B X + C = 0, D = B 2 – 4AC 1) D >.
E-74 RUN (1) 2 X 2 – 7 X + 5 = 0 X 1 = 2 .5 , X 2 = 1 [ ] 2 [ ] [ ( – ) ] ] 7 [ ] 5 [ ] (2) 25 X 2 – 7 0 X + 49 = 0 X = 1.4 [ ] 25 [ ] [ ( – ) ] 70 [ ] 49.
E-75 [ ] (3) X 2 + 2 X + 5 = 0 X 1 = – 1 + 2 i , X 2 = – 1 – 2 i [ ] 1 [ ] 2 [ ] 5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ][ ] Example 56 Create a pr ogram to gener ate a common differ ence sequence ( A : F irst item, D : c ommon dif ference, N : numb er ) Sum : S ( N ) = A+(A+D)+( A+2D)+( A+3D)+.
E-76 RUN When the messa ge “ 1: A(N ), 2 :S (N) ” a ppears o n the di splay , you can input a “ P ” value to spec ify the type of operati on to be perform ed: 1 f o r A ( N ) 2 f o r S ( N.
E-77 (2) A = 3 , D = 2, N = 12 S (N) = S (12) = 168 [ ] ( 5 Second s ) 2 [ ] 3 [ ] 2 [ ] 12 [ ] Example 5 7 Create a progr am to generate a common rati o sequence ( A : Fir st item, R : com mon ratio, N : numbe r ) Sum : S ( N ) = A + AR + AR 2 + AR 3 .
E-78 RUN When the messa ge “ 1: A(N ), 2 :S (N) ” a ppears o n the di splay , you can input a “ P ” value to spec ify the type of operati on to be perform ed: 1 f o r A ( N ) 2 f o r S ( N.
E-79 [ ] (2) A = 5 , R = 4, N = 9 S (N) = S (9) = 43 69 05 [ ] ( 5 Second s ) 2 [ ] 5 [ ] 4 [ ] 9 [ ] (3) A = 7 ,R = 1, N = 14 S (N) = S (14) = 98 [ ] ( 5 Second s ) 2 [ ] 7 [ ] 1 [ ] 14.
E-80 [ ] Example 5 8 Create a progr am to determine the solut ions for linear equations of t he form: RUN [ ].
E-81 4 [ ] [ ( – ) ] 1 [ ] 30 [ ] 5 [ ] 9 [ ] 17 [ ] Example 5 9 Create three s ubro utines to stor e the follo wing f ormulas and th en use the GOSU B-PR OG command to write a mainroutine to e xecute the subroutines.
E-82 RUN N = 1.5, I = 486 , A = 2 CHARGE = 4. 5, P OWER = 2 43, V OL TA GE = 2 [ ] 1.5 [ ] ( 5 Second s ).
E-83 486 [ ] 2 [ ] ( 5 Second s ) Example 60 Create a pr ogram that graphs Y = – and Y = 2 X with the following range settings : X min = –3.4, X ma x = 3.
E-84 [ G T ] Example 61 Use a FOR loop to calculate 1 + 6 = ? , 1 + 5 = ? 1 + 4 = ?, 2 + 6 = ?, 2 + 5 = ? 2 + 4 = ? RUN [ ].
E-85 Example 6 2 Set the progr am type to “BaseN” and ev aluate ANS = 1010 2 AND ( Y OR 7 16 ) (1) If Y = /A 16 , Ans = 10 10 [ ] [ dhbo ] [ ] [ ] [ ] [ ] / A [ ] (2) If Y =11011 8 , Ans = 101.
E-86 [ ] [ ] [ dhbo ] [ ] [ ] [ ] RUN [ ] [ dhbo ] [ ] [ ] [ ] 11011 [ ] Example 63 Create a prog ram to e valuate th e follow ing, and insert a displa y result command ( ) to check t he content o.
E-87 RUN A = 10 C = 130 , D = 2 .5 5 [ ] 10 [ ] [ 2nd ] [ RCL ] [ ] [ ] [ CL / ESC ] [ ].
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