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Casio FX-6300G, Owner'S Manual

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Casio FX-6300G Owner'S Manual Download Page 155

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Summary of Contents for FX-6300G

Page 1: ...CASIO SA0911C Printed in Taiwan U S Pat 4 410 956 HDC00380E1 W30 ...

Page 2: ...GRAPHIC SCIENTIFIC F X 6300G O w n e r s manual ...

Page 3: ... flange j Plo Trac t Li 3 D na D C X V D CIs C D xnorJk I N i E N G D t xorJ lm Int C Z Dec1 Fr 3 G dJM Hex O C C LhJn B IQ lo g in b P 1 e 1 n 1 ct oJ1 C D A A IB 0t ft B I hyi c 3 G C ID D IE IQS 1 COS E I I tan 1 ta n F F d c 1ab c 1 Nag G LSclJ H Q 3 G I at c Me Abe X dLCLJ K y C D or l DTJI OFF I D _____ 0 o m G U M M a 2 ON lA j Isz M lbJ 2 N Lr J t 3 Zoornxf Zioom xi f G l G 5 3 5 i i 1 E L...

Page 4: ...graphic sc ien tific fx 6300G ...

Page 5: ... lost savings or any other damages arising out of use of or inability to use this calculator or manual In no event will the manufacturer and its suppliers be liable to you or any other person for any damages expenses lost profits lost savings or any other damages arising out of loss of data and or formulas caused by use of this calculator or manual Due to limitations imposed by printing processes ...

Page 6: ... pocket To use the fx 6300G to its full potential be sure to carefully read this manual and keep it handy for future reference Important Reset your calculator before using it for the first time See page 10 for details on the reset procedure Important Always back up data This product features electronic memory that is capable of storing large volumes of data You must also remember that your data is...

Page 7: ...formats 19 1 3 Key Layout 20 1 4 Key Operations 21 Special operation keys 21 Numeric Decimal point Exponent input keys 24 Calculation keys 25 Graph keys 25 Function keys 26 Contrast adjustment 29 1 5 Before Beginning Calculations 30 Calculation priority sequence 30 Number of stacks 31 Calculation modes 32 Number of input output digits and calculation digits 33 Overflow and errors 34 Number of inpu...

Page 8: ...ent units 54 Trigonometric functions and inverse trigonometric functions 55 Logarithmic and exponential functions 56 Hyperbolic functions and inverse hyperbolic functions 57 Coordinate transformation 58 Other functions 59 Fractions 60 2 4 Binary Octal Decimal Hexadecimal Calculations 62 Binary octal decimal hexadecimal conversions 64 Negative expressions 64 Basic arithmetic operations using binary...

Page 9: ...rawing paired variable statistical graphs 100 4 Program Calculations 4 1 What is a Program 104 Formulas 104 Programming 104 Program storage 106 Program execution 107 4 2 Program Checking and Editing Correction Addition Deletion 109 Formulas 109 Programming 109 Program editing 110 Program execution 111 4 3 Program Debugging Correcting Errors 113 Debugging when an error message is generated 113 Erro...

Page 10: ... 132 4 9 Displaying Alpha Numeric Characters and Symbols 135 Alpha numeric characters and symbols 135 4 10 Using the Graph Function in Programs 137 Program Library Prime factor analysis 140 Definite integrals using Simpson s rule 142 A Y transformation 144 Minimum loss matching 146 Cantilever under concentrated load 148 Normal distribution 150 Graph variation by parameters 152 Hysteresis loop 156 ...

Page 11: ...to read A weak display even after contrast adjustment see page 29 may indicate power is too low so the batteries should be replaced When making replacements be sure to replace all two batteries lf batteries are used for longer than 5 years there is the danger of leakage Be sure to replace batteries at least once every 5 years even if the unit is not used during that period The life of the original...

Page 12: ...wer is switched off remove the 2 screws that hold the back cover of the calculator in place Remove the back cover Remove the screws that secure the battery holders in place and remove the battery holders Remove the old batteries If you face the battery compartment down and tap the top of the calcu lator the batteries should fall out Wipe the surfaces of two new batteries with a soft dry cloth and ...

Page 13: ... RESET button on the back of the calculator with a thin pointed object A message appears on the display to confirm whether you want to reset the calculator and clear memory contents R eset 3 Press E X Eto clear the calculator and clear the display To abort the reset opera tion without clearing the calculator press any key other than E X E Following the reset procedure described above the calculato...

Page 14: ...t Wipe it with a soft dry cloth or with a cloth that has been dipped in a solution of water and a neutral detergent and wrung out In no event will the manufacturer and its suppliers be liable to you or any other person for any damages expenses lost profits lost savings or any other damages arising out of loss of data and or formulas arising out of malfunction repairs or battery replacement The use...

Page 15: ...G E N E R A L Guide 1 1 Key Markings 1 2 How to Read the Display 1 3 Key Layout 1 4 Key Operations 1 5 Before Beginning Calculations ...

Page 16: ...l of the operations of each key and so you should read this section carefully before using your calculator for the first time Key Markings The keys of this unit perform a number of different functions The key illustrated below for example is used to perform 4 different functions X_1 x A A x Note the following concerning the key illustrated above Mode Function Direct Input X 1 Shift x a l p h a A B...

Page 17: ...ows how to interpret the various key markings on the keyboard Keyboard Marking Meaning Yellow Press shift and then key Red Press A lp h aand then key Green Press key in BASE N mode In blue brackets Press key in SD or LR mode In addition to the above there are a number of key sequences indicated on the panel beneath the display such as ALPHA 1 Ex2 These key sequences can be used in the SD or LR mod...

Page 18: ...ypkey pressed D Degrees specified at the unit of angular measurement R Radians specified at the unit of angular measurement G Grads specified at the unit of angular measurement WRT Program write mode 2 specified PCL Program clear mode 3 specified X Y Indicates current x andy coordinate location of Trace function pointer Indicates display consists of more than 12 characters indicates extra characte...

Page 19: ... of a dot area for graphing as well as an area for indicators and characters You can monitor the status of the calculator and programs by viewing the display Example Graph Display Calculation Display Mode Status Display Example Program WRT mode 1 7 ...

Page 20: ...ifi cation has been made for the number of decimal places or significant digits The present status is not displayed so it is necessary to perform the following procedure to specify either display format I200HÜ NORM 1 mode NORM 2 mode All of the examples in this manual show calculation results using the NORM 1 mode How to interpret exponential format Exponent Mantissa 1 2x101 1 120 000 000 000 1 21...

Page 21: ...e 0 0012 Special display formats Special display formats are used for the representation of fraction hexadecimal and sexagesimal values F r a c t i o nv a l u ed i s p l a y Display of H e x a d e c i m a lv a l u ed i s p l a y B A S E N H A I B C I D E F l2 Display of ABCDEF12 1412567278 S e x a g e s i m a lv a l u ed i s p l a y 1 2 34 56 78 Degrees Zr1 J M in i if Display of 12 34 56 78 r Min...

Page 22: ...D k OeçLd P HaxLh n Bin b P O c tLo Jf I X 1 I I h y p j I sin c o s can C O O E E F q ç y A b y ËD CED CD ËD CD N o G LSclJ H a 1 1DELİ Mode key Graph key Power ON OFF All clear key CDÊE yj P LycTnJ Q y c T n r1R C l I E C S LXJ U LXC lJ V LX XniJ w LX U LXCfn 2üs ZeomXf ZoomXIff I EXP I I Ans EXE SPACE Delete key Arithmetic operation keys Execute key Answer key Exponent key 2 0 ...

Page 23: ... fied as grads mode 7 Fix displayed Entering a value from 0 to 9 followed by exewill specify the number of decimal places according to the value entered Ex mode 7 3 exe T h re e d e c im a l p la c e s mode 8 Sci displayed Entering a value from 0 to 9 followed by exewill specify the number of significant digits from 1 to 10 Ex mode 8 5 exe 5 sig n ific a n t d ig its m ode80exe 10 sig n ific a n t...

Page 24: ... variable statistical data LR2 mode The xy and f functions are not available in the LR1 mode To use these functions first perform the statistical operations and then press Mode to enter the COMP mode Shift Mode4 Pressed after a numeric value representing degrees is input Shift Mode5 Pressed after a numeric value representing radians r is input Shift Mode6 Pressed after a numeric value representing...

Page 25: ...ressing shift followed by lbl enters the Lbl Label command Pressing shift followed by line makes it possible to produce line graphs or regres sion lines After you draw a graph presss h i f t v a l u e to display a 7 digit including the negative sign value that shows the x coordinate for the current location of the pointer on the graph You can switch between display of thex coordinate and the y coo...

Page 26: ...last result calculated is recalled Press following S key to entering a numeric value to make that value negative Ex 123 S H İF T 123 Press following A L P H Akey to input a space A n s Answer Minus key SPACE Pol Rec Rnd Ran and t cannot be used in this mode IRnd I IRan I 7 T I Paired variable statistic functions can be used Standard deviation functions can be used 2 4 Numeric Decimal point Exponen...

Page 27: ...a to be used for a graph Graph Y appears on the display Press to return an enlarged or reduced graph to its original size When pressed following the a lp h akey the results of each section of the programmed calculations or consecutive calculations are sequentially displayed with each press of exe Factor S Range Factor key Used to confirm or set the range and size of graphs Press following shift to...

Page 28: ...xnor eng Engineering Negation key NotLxorJm Press to convert a calculation result to an exponential display whose exponent is a multiple of three kilo mega giga milli micro nano pico 103 k 106 M 109 G 10 3 m 1 0 6 x 10 9 n 10 12 p When obtaining logical negation for a value in the BASE N mode press prior to entering the value Press following the shift key in the BASE N mode to obtain the exclusive...

Page 29: ...al logarithm Exponential key QctLoJf Press prior to entering a value to obtain the natural logarithm of that value When pressed following the S key the subsequently entered value becomes an exponent of e Press followed by d E Uin the BASE N mode to specify the octal calculation mode When pressed following the HD key in the BASE N mode the subsequently entered value is specified as an octal value X...

Page 30: ... mode to enter D E F 13i0 14i0 151 0 of a hexadecimal value d c ia l Fraction Negative key Neg G Use this key for input of simple fractions and mixed fractions Ex To input 23 45 23g 45 To input 2 3 4 2 3 3 4 For improper fractions press this key following H indicated by S in this manual Press in the BASE N mode prior to entering a value to obtain the negative of that value The negative number is t...

Page 31: ...ently entered numeric value Press in the BASE N mode to obtain a logical sum or Used as a data input key in the SD or LR mode Contrast adjustment Pressing the or S key following the S key adjusts the contrast of the display Pressing makes the screen lighter while E E makes it darker Holding either key down will cause the display to successively become respectively lighter or darker Pressing any ot...

Page 32: ...e functions the function key stressed and then the value is entered V V log In ex 10 sin cos tan sin 1 cos 1 tan 1 sinh cosh tanh sinh 1 cosh 1 tanh 1 Abs Int Frac parenthesis following in BASE N calculations only d h b o Neg Not Abbreviated multiplication format in front of Type B functions 2V3 A log2 etc x and i BASE N calculations only or xor xnor J 3 Relational operators When functions with th...

Page 33: ...ons etc The numeric value stack has 10 levels while the command stack has 24 If a formula exceeds the stack space available a stack error Stk ERROR message appears on the display Example 2 x 3 4 x 5 4 5 3 5 8 Numeric stack value Command stack 2 3 4 5 4 ffl X m a a X m ra Calculations are performed in sequence with the highest priority operation first Once a caiculation is executed it is cleared fr...

Page 34: ...ns and graph drawing can not be performed 3 SD1 mode Standard deviation calculation single variable statistics See page 67 4 SD2 mode For production of bar graph or normal distribution curve according to single variable statistical data See page 97 5 LR1 mode Regression calculation paired variable statistics See page 69 6 LR2 mode For production of regression line graph according to paired variabl...

Page 35: ...57 1 Calculation results greater than 101 0 10 billion or less than 10 2 0 01 are automatically displayed in exponential form Example 123456789 x 9638 T 1 1 4 5 6 T 1 1 OdDClDClDCSI I 1 2 Exponent 1 189876532 Mantissa Once a calculation is completed the mantissa is rounded off to 10 digits and displayed And the displayed mantissa can be used for the next calculation Example 3 x 10 7 G r G O B S li...

Page 36: ...an without data input 4 The capacity of the numeric value stack or the command stack is exceeded Ex Entering 23 successive CD s followed by 2 D 3 Q 4 ii 5 Even though memory has not been expanded a memory name such as Z 2 is used See page 41 for details on memory 6 Input errors are made Ex 5 Q Q 3 H I 7 When improper arguments are used in commands or functions that require arguments i e Input of a...

Page 37: ...e confirmed using the cursor With each press of the or key the cursor is moved one step Input characters are limited to 127 steps Usually the cursor is represented by ablinking but once the 121st step is reached the cursor changes to a blink ing If the appears during a calculation the calculation should be divided at some point and performed in two parts When numeric values or calculation commands...

Page 38: ...raph and text displays is performed using the G E Dkey Each press of G E Dswitches from the current type of display to the other Example G E D Text display s i n x _ Graphic display A A i V V Text display done Graphic display A JA M V Operations to clear the display depend upon the type of display being shown Graphs IsH ifflfclslfixE l Text Q3 Pressing the Q3 key causes a cleared text display to a...

Page 39: ... n 60 lf after making corrections input of the formula is complete the answer can be obtained by pressing E If however more is to be added to the formula advance the cursor using the EE key to the end of the formula for input If an unnecessary character has been included in a formula use the E E and EE keys to move to the position of the error and press the S Okey Each press of g j will delete one...

Page 40: ...j and blinks The insert function is activated until you press OB 0 or Q3 or until you performBED again Memory This unit contains 26 standard memories Memory names are composed of the 26 letters of the alphabet Numeric values with 12 digits for a mantissa and 2 digits for an exponent can be stored Example To store 123 45 in memory A 133 45 A_ 133 45 Values are assigned to a memory using the 0 key f...

Page 41: ...ry make them 0 proceed as follows Example To clear the contents of memory A only ioiR iM w am isii 0 Example To clear the contents of all the memories ISHIFTllMdl Me l_ 0 To store the same numeric value to multiple memories press S followed by S Example To store a value of 10 in memories A through J 0 B B 1 0 Q 0 10 A vJ_ 10 3 9 ...

Page 42: ...i 1 Number of memories Current number of remaining steps The number of memories and number of remaining steps are displayed The num ber of remaining steps indicates the current unused area and will differ accord ing to the size of the program stored To check the current number of memories press S followed by C Dand then M 56 S 1 6 0 To initialize the number of memories to return the number to 26 e...

Page 43: ...ating the sequential position of the memory is used as the memory name Brackets are formed by H Q for and H for After the number of memories has been expanded by 5 memories Z 1 through Z 5 are available The use of these memories is similar to that of a standard computer array with a subscript being appended to the name For more information concerning an array see page 131 4 1 ...

Page 44: ...2 1 Basic Calculations 2 2 Special Functions 2 3 Functional Calculations 2 4 Binary Octal Decimal Hexadecimal Calculations 2 5 Statistical Calculations ...

Page 45: ...han 1010 10 billion or less thanlO 2 0 01 are displayed in exponential form 4 5x 1075 x 2 3x 10 79 1 035x10 3 0 001035 2 3 x 102 500 4 5lü 75QI ñ 02 3l BmlF l79l5il D 2 03 C D 0 1 f32H The correct result cannot be derived by entering CD2 0 3 1 2 2 Be sure to enter Q 1 between the C D and in the above example 1x10s 7 14285 71429 1 x 105 s 7 14285 0 7142857 1 5B 7B 14285ID Internal calculations are ...

Page 46: ... occurring immediately before operation of the iD key may be omitted no matter how many are required 7 2 x 8 5 65 D 7 0 2 n D 8 D 5 e A multiplication sign Q occurring immediately before an open parenthesis can be omitted 10 2 7x 3 6 55 10BCD2O7 T 3a6 ra Henceforth abbreviated style will not be used in this manual CD2Q304 T B5 ra 2 x 3 4 5 2 o 5x6 6x8 15x4 12x3 0 8125 1 2x 1019 2 5x 1020 X4 I 4 5X...

Page 47: ...put rumeric values in memory Clear ing a memory before input is not required because the previ ous value inthe memorywill be automatically replaced with the new value 23 9 32 23n9RIMrBl sSl 32 53 6 47 5 3 0 6 H 47 45x2 90 w irin n R iM rB iiii 79 99 3 33 45Q 2 99 Total 22 M fF lB I R ira fB llK il 11 9 9 B 3 i 33 l O S ilB r a 22 12X 2 3 3 4 5 63 4 2 3 0 3 4 E G iD 5 7 12Q DB5 63 4 30 x 2 3 3 4 4 ...

Page 48: ...r of decimal places and number of significant digits are speci fied internal calculations are performed in 12 digits for a mantissa and the displayed value is stored in 10 digits To convert these values to the specified number of decimal places and significant digits press S followed by S and then HI Youcannot specify the display format Fix Sci while the calculator is in the BASE N mode Such speci...

Page 49: ... d Value stored internally cut off at specified decimal place IsHffTliRndlfixil 14 Specification cancelled M 0DE f9l jixi 123m x 456 56088m 12 3 Q 4 5 6 56 088km 78g x 0 96 74 88g 0 07488kg 7 8 B 0 9 6 Display Fix 28 571 Fix 28 571 Fix 28 571 x Fix 399 994 399 994 56088 03 56 088 74 88 03 0 07488 4 8 ...

Page 50: ... 579 7 8 9 5 7 9 2 1 0 E Q D C lD C D C iS C i 579 789 Ans_ 210 Numeric values with 12 digits for a mantissa and 2 digits for an exponent can be stored in the Ans memory The Ans memory is not cleared even if the power of the unit is turned off Each time is pressed the value in the Ans memory is replaced with the value produced by the new calculation When execution of a calculation results in an er...

Page 51: ...tion Even if calculations are concluded with the 1 key the result obtained can be used for further calculations Such calculations are performed with 10 digit man tissa of the displayed value Example To calculates3 14 after 3 x4 12 03 H O E Continuing H 0 0 Q 3 H 1 2 12 S3 14_ 3 821656051 Example To calculate 1s 3 x 3 Q3CDB Q IIII D B Continuing EjlTJIixi 0 3 3 3 3 3 3 3 3 3 3 0 9 9 9 9 9 8 9 9 8 9...

Page 52: ...ther the 0 or 0 key will display the formula Pressing 0 will display the formula from the beginning with the cursor located under the first character Pressing 0 will display the formula from the end with the cursor located at the space following the last character After this use 0 and g j to move the cursor to check the formula You can edit numeric values or commands for subsequent execution Examp...

Page 53: ...ction is cleared when mode or operation is switched Error position display function When an ERROR message appears press B or H to display the calculation with the cursor located at the step that caused the error You can also clear an error by pressing Q3 and then reenter the values and formulas from the beginning Example 14 0x2 3 mistakenly input instead of 14 10x2 3 E B IX lH H C S D tlD Q C IK P...

Page 54: ...ments to be executed from left to right Using A E in place of a colon displays the calculation result up to the point that A is encountered Example 6 9x 123 848 7 123 3 2 38 4375 E a tU B B ta C D 6 9xA A r3 2 0 Q a s e n n n r a 848 7 Appears on display wh n 4 is used 38 4375 The final result of a multistatement is always displayed regardless of whether a A symbol is input at the end of the last ...

Page 55: ... BASE N mode Such specifications can only be made if you first exit the BASE N mode Example Operation Display Conversion of 4 25 rad to M öpiim fixil degrees 4 25SÖ 243 5070629 Conversion of 1 23 grad to Wrslfixil radians 1 23is H iF T lia f6 lfiü1 0 0193207948 Conversion of 7 89 degrees to SSDIIEI grads 7 89B S I3S 8 766666667 Result displayed in degrees 4 e w e 47 3 82 5 rad 4774 20181 47 3D 82 ...

Page 56: ...12 cos f rad 0 5 S d K l 0 CD 0E H 3 Dim 0 5 tan 35gra 0 612800788 S E IID 0 S S O 35 dH 0 612800788 2 sin 45 x cos 65 4 e g 0 5976724775 2Q 45 Q 65 HU i f 1 Can be omitted 0 5976724775 cot30 tan30 1 B 30 1 732050808 1 732050808 sec 3 rad cos 7r 3rad 2 D 0 1 B 3 0 I 2 cosec300 Sjn3o 2 B B 0 1 B 3 0 I 2 o O C O II m 0 1 c n D 0 5 30 Determines xfor slnx 0 5 t Can be entered as 5 1 V2 cos 0 78539816...

Page 57: ...e BASE N mode Example log 1 23 logi01 23 8 99051114x10 2 In90 loge90 4 49980967 log456 5 In456 0 4342944819 log ln ratio constant M 4X 64 Hog 4 log 64 x 3 log 4 10123 16 98243652 Operation 021 1 2311 Qn 90IHl O H 456BCDD456 H H 64B 5 5 4 HI S601 23 H To obtain the anti logarithm of common logarithm 1 23 e45 90 0171313 To obtain the anti logarithm of natural logarithm 4 5 io4 e_4 i 2 io2 3 422 5878...

Page 58: ...mple Operation Display s nh 3 6 18 28545536 3 6 18 28545536 cosh 1 23 1 856761057 1 2 3 1 856761057 tanh 2 5 0 9866142981 2 5 0 9866142981 cosh 1 5 sinh 1 5 0 2231301602 e s proof or cost sin u x 1 5 B 1 5 Continuing 0 3 0 2231301602 1 5 slnlV 30 4 094622224 sD 3 0 4 094622224 cosh 1 0 7953654612 B D m 2 0 B 1 5 T 0 7953654612 Dttofrrnr thovalu of whentann 4 0 88 tanh 0 88 4 D 0 8 8 B 4 0 34394191...

Page 59: ...me for radians and grads The operations noted below cannot be performed in the BASE N mode Example Operation Display If 14 and j 20 7 what are iMODEimfixg 0 r and 0 d ig 14 CD20 7 CDdU 24 98979792 Continuing Ia l P H A fj lFexe 55 92839019 55 55 42 2 0 If x 7 5 and y 10 what M0re T EXE are r and 0 rad s i F T lfP o iT I7 5 fsififrir SH iFTlF l 1o m iix il 12 5 r Continuing H u Jh a Ifj fixi 0 9272...

Page 60: ... x 4 2 x 49 42 HO CD36Q 42Q 49 3 i 42 Random number generation pseudorandom number from 0 000 to 0 999 IshJftIfR a n ffExij Ex 0 792 l p 0 5 2 J32 42 17 0 3 1 3 0 0 5 0 3 0 0 0 3 0 0 4 0 0 1 1 17 jT sin240 0 7660444431 H 0 cos40 0 0 1 0 0 0 4 0 3 0 3 H 0 7660444431 Proof of cosfl Vl sin 20 Continuing shiFT fcdil A n s ifixi 40 i 4 5 0 5 4 3 0 8 0 3 5 7 1 2 0 0 0 4 0 O 6 S 0 S 3 O 8 0 0 I1 0 543080...

Page 61: ...onverted back to fractions o456 0 11 3 g 8 Reduced Fractions and improper fractii reduced fractions when a cal Press B to convert to ir 1 1 2578 f 4572 6 066202547x 10 4 When the total number of chi ator denominator and delimit tion is automatically display 2 5 B 3 1 4 Conversion to decimal a to decimals and then converted 3HD456 iS7 8 Continuing SHIFT d b 3ns which can be reduced become culation ...

Page 62: ... format 1iD 2Q I 5 iD 1 1 1 2 X 3 4 X 5 60 1 1 1 3 6 1 15 1 4 7 3 4 10 1 iD 3 D S 0 4 liD 5 B 5ES6dU 1 2 a i 3 0 1 4 Q 1 iil 5 li D1S 2 T S 3 1 T 1 D3B31 840 11 Fractional calculations can be performed by using parentheses in the numerator or denominator 1j 1j 10 13 j6 0 1j 6 1j5 j7 0 25 6 1 ...

Page 63: ...egers can be handled in the BASE N mode If a calculation produces a result that includes a decimal value the decimal portion is cut off Octal decimal and hexadecimal calculations can be handled up to 32 bits while binary can be handled up to 12 bits Number system Number of digits displayed Binary Up to 12 digits Octal Up to 11 digits Decimal Up to 10 digits Hexadecimal Up to 8 digits The total ran...

Page 64: ...ion range in BASE N mode Binary Positive 011111111111 x O Negative 111111111111 x 100000000000 Octal Positive 17777777777 x 0 Negative 37777777777 x 20000000000 Decimal 2147483647 x 2147483648 Hexadecimal Positive 7FFFFFFF x 0 Negative FFFFFFFF x 80000000 You cannot specify the unit of angular measurement degrees radians grads or the display format Fix Sci while the calculator is in the BASE N mod...

Page 65: ...iBil 0000000A What are the octal values for 1516 and 1 1 0 0 2 ßEKÜ 0 S 15 1 00000000025 Isüirflfbl110 Of il 00000000014 What are the binary values for 3610 and 3B7i6 b S d 3 6 000000100100 SGD3B7lil 001110110111 Negative expressions Example Operation Display How is 1100102 expressed as a negative S B BASE N O S S b 1 1 0 0 1 0 111111001110 How is 72e expressed as a negative 0 0 7 2 37777777706 Ho...

Page 66: ... A B C II1 00037AF4 22808410 d IS IS 228084 1F2Di6 100io 7 8 8 1 i o H C 0 1 F 2 D 0 100 1 7881 1EC9i6 H 00001EC9 76548 1 2 10 334 3333333i0 I S S d d 5168 HDGD7654B 12G U 334 00000000516 Calculation results are displayred with the decimal portion cut off 123410 1EF1 6 248 1 2 3 4 0 C E 23528 1 E F B 2 4 00000002352 125810 d gH 1258 For mixed basic arithmetic coperations multiplication and divi si...

Page 67: ...000018 11102AND 368 11102 dg j b 1110raisiiiFf fol36lBil 000000001110 23s OR 618 638 Itet 0 23 D61 SI 00000000063 120i6 OR 11012 12Di6 Sd J H 12001111 1101s H 00000120 10102 AND A1 6 OR 7i6 IOIO2 s g iE X E b 101O S O H G D A H S I7 D b 000000001010 516 XOR 3i6 6i6 Sd l H 5Hfxor 3 ro H 00000006 2Ai6 XNOR 5Di6 FFFFFF88i6 h m H 2 A H 5 D FFFFFF88 Negation of 12348 o c t x E 0 1 2 3 4 37777776543 Neg...

Page 68: ... n n 3 c 2 L x 2 L x f l n n 1 n 1 Mean n n n The values for n Lx and L x2are stored in memories W V and U respectively and can be obtained by pressing H followed by the memory name and then dl i e AiM lfwliKE Example Operation Display Data 55 54 51 55 53 53 54 52 You can press the functioi sequence S I S Q S H iF T lfS d liE X i Clears memory 55 d t 54 d t 51 d t 55 d t 53 1x3 d t 54 d t 52 d t n...

Page 69: ... 2 130 31 170 170 3 150 24 190 19 4 170 2 nmiwim 79 5 190 3 I Z 137 7142857 n BSj 5i 18 42898069 Erroneous data clearing correction I correct data operation 51003 If 5 0 is entered enter correct data after pressing cl If 4 9 was input a number of entries previously enter correct data after press ing 4 9 Erroneous data clearing correction II correct data operation 130 CD31 If 120SCD is entered ente...

Page 70: ... data dt or a data SCO followed by a value representing the total number of times the data is repeated and then dt Regression Thefollowing are the formulas the unit uses to calculate constant term A and regres sion coefficient B for the regression formula y A Ba C o n sta n t term o f re g r e s s io n R e g re s s io n c o e ffic ie n t o f fo rm u la re g r e s s io n fo rm u la _ E y B Ex n E x...

Page 71: ... Clears memory 10d a s 1003ID 1 5 ls iiiF T ir 110 0 5 ÎP T 1 20S E31010 dt 25 T 1011 H 30 CD1014G 3 Constant term A iSHifTlfXlfiji Regression coefficient B is ü flfB li l Correlation coefficient r fSHÏFÏlITlfilxI Length at 18 C 1 8 IÜ Q lE d l Temperature at 1000mm A o oo m m m Critical coefficient shift T Covariance m ram acüafw iEiBiiii S Q B E J C D B C D illlw B1QDH 1 15 2 25 3 997 4 0 56 0 9...

Page 72: ... by Elnx lnx 2 and Elnx y respectively Operation Display SHÏFTliSdlÎBŒ l Clears memory Q ïï 29 3 1 6 dt 3 36729583 G1Q50 Gl 23 5 dt 3 912023005 Q n 74 Q 38 0 63 4 304065093 Q31 0 3 Z 46 4 dt 4 634728988 Q D118 I 48 90 t 4 770684624 Constant term A sh ift ip Ira 1 1 1 1 2 8 3 9 7 6 Regression coefficient B S E S 34 02014749 Correlation coefficient r m m m 0 9940139464 y when 8 0 Q n 8 0 37 94879482...

Page 73: ...x ny respectively Example Operation Display xi yi 6 9 21 4 12 9 15 7 19 8 12 1 26 7 8 5 35 1 5 2 The data in the above table can be used to obtain the terms of the regression for mula and the correlation coeffi cient Based on the regression formula estimated value y can be obtained for jc 16 and estimated value x can be obtained for y i 20 S B ÎSiÏÏFÏIfScilfixËl Clears memory 6 9 B B Q îD21 4 dt 1...

Page 74: ...xample Operation Display xi yi 28 2410 30 3033 33 3895 35 4491 38 5717 The data in the above table can be used to obtain the terms of the regression for mula and the correlation coefficient Based on the regression formula estimated value y can be obtained for x 40 and estimated value x can be obtained for yi 1 0 0 0 S B fS H ÎF ï fScllflxil Clears memory O 328S E Q 3241O 03 033 0 0033033 13 0333 0...

Page 75: ...lator employs a dot display that gives you detailed representation of mathematical functions and statis tics In addition to using the built in functions you can also graph any func tion by simply inputting its formula Graphing commands can be used alone direct input or within programs For the sake of simplicity the examples in this section show direct input graphing commands For full details on us...

Page 76: ...t be used for graphs This unit contains a total of 20 built in graphs making it possible to produce the graphs of basic functions sin cos tan sin 1 cos 1 tan 1 sinh cosh tanh sinh 1 cosh 1 tanh 1 V x2 log In 1 0 ex x 1 3 r Any time a built in graph is executed the ranges see page 78 are automatically set to their optimum values and any graph previously on the display is cleared Example i Sine curv...

Page 77: ...key 1 Subsequent graphs are produced using the variable X in the operation S func tion key S S B Ie I By inputting after the function key the range is un changed and the next graph is produced without clearing the existing display see page 83 Example Overdraw the graph for y cos x on the graph for y sin First draw the graph for sin x Graph fsin fixEl Next draw the graph for y c o s x without chang...

Page 78: ... distance between hash marks Before drawing a graph you should first specify range parameters to set the size of the graph Range parameter types Range parameters consist of the following Xmin minimum value of the x axis Xmax maximum value of the x axis O CscI scale of the axis Ymin minimum value of the y axis Ymax maximum value of the y axis Yscl scale of the y axis Specifying range parameters Whe...

Page 79: ...IK ll 51 Xmi n H D Xmax Xmax does not change so simply press 5 E Ü Xscl 4 Specifies 2 for Xscl ID iâil Ymi n 10 Specifies 5 for Ymin sS 0Cl Ymax 10 Specifies 15 for Ymax Œ XD H i Yscl 4 Yscl does not change so simply press Ü 7 9 ...

Page 80: ...gh the range parameter settings without changing them R a n g e Xmi n d 5 Xmax on 5 Xscl d 2 Ymin d 5 Ymax E X E 15 Yscl 4 Press S to return to the display that was shown before entering the range display You can input range parameters as expressions such as 2t and these expres sions are automatically converted to the values 8 0 ...

Page 81: ...error Ma ERROR will be generated when an attempt is made to produce a graph When a range setting is used that does not allow display of the axes the scale for the y axis is indicated on either the left or right edge of the display while that for the x axis is indicated on either the top or bottom edge In both cases the location of the scale is the edge which is closest to the origin 0 0 When range...

Page 82: ...hen less than six items are programmed range setting is performed in the order from the be ginning of the above format User generated function graphs After performing range settings user generated graphs can be drawn simply by entering the function formula after pressing S Here let s try drawing a graph for y 2x2 3 x 4 Set the ranges to the values shown below Xmin 5 Ymin 1 0 Xmax 5 Ymax 1 0 Xscl 2...

Page 83: ...s lfE X E l r a f T i m r x i f n n m i i i H 4 Next overdraw the graph for y 2x 3 M L MF Inthis way it can be easily seen that there are two intersections for the two func tion graphs The approximate coordinates for these two intersections can be found using the Zoom function and the Trace function described in the following section Be sure to input variable X fW fx l into the formula when using ...

Page 84: ...ter point Enlarging a graph Example To enlarge the graph for y sinx by a factor of 1 5 on the x axis and 2 0 on the axis Use the following range parameters forthe original graph Xmin 360 Ymin 1 6 Xmax 360 Ymax 1 6 Xscl 180 Yscl 1 After specifying the range parameters graph y smx Zoom function r a r a r a r x iis ii W j Press B S for the factor specification screen Isi lSSf D Q d HD d HD Xfact E Xf...

Page 85: ...in Xmax Xscl 240 240 180 Ymin Ymax Yscl 0 8 0 8 1 If you press Wlzwwixfi again the graph is enlarged once more by the factors you specified To return the graph to its original size press Reducing a graph Example To reduce the graph for sinjc by a factor of 1 5 on the x axis and 2 0 on the y axis Use the following range parameters for the original graph Xmin Xmax Xscl 360 360 180 Ymin Ymax Yscl 1 6...

Page 86: ...o n e Press Is lwZI to reduce the graph according to the factors you specified KJ TD j Let s take another look at the rangeparameters Xmin 540 Ymin 3 2 Xmax 540 Ymax 3 2 Xscl 180 Yscl 1 If you press IsiiiFfllai l again the graph is reduced once more by the factors you specified To return the graph to its original size press 5 To specify the zoom factors within a program Use the following format to...

Page 87: ... range gTrace function parameters for the original graph Xmin Xmax Xscl 4 4 2 Ymin Ymax Yscl 8 8 4 After specifying the range parameters graph y 3 SHIFT Cls fixi Activate the Trace function V f X T S 3 36843 UseE Dand to move the pointer along the graph Each press moves the cursor one point Holding down either key moves the pointer at high speed EE Hold down v f X V 1 89473 Move the pointer to the...

Page 88: ...F T llF lc to rl Xf act 1 5 2 ral D Yf act 2 done Whenever you try to change the factor value while a graph is displayed the dis play changes to the text screen automatically To return to the graph screen after changing the factor value press E Dor i or g D Now enlarge the graph according to the factors ISHiFflfZopnfxfl 8 8 ...

Page 89: ...again to check the loca tion of the pointer sHIFtI IZoomxf Activate the Trace function and move the pointer again I1 shift x y ED Hold down View the coordinate value 1 hift x y1 Press S B to display the coordinate s m F T lfV a iu e l Press S again to exit the Trace function Trace 8 9 ...

Page 90: ... after a graph has been drawn The x y coordinate values consist of a 11 digit max mantissa or a 7 digit max mantissa plus a 2 digit exponent Negative values are one digit shorter because one digit is used for the negative sign The Trace function cannot be written into a program The Trace function can be used during a E S 3 display When the format H formula A S formula is executed and a graph is dr...

Page 91: ...created by the following range values Plot function Blinking dot Example Xmin 5 Ymin 1 0 Xmax 5 Ymax 10 Xscl 1 Yscl 2 y 2 1 0 5 6 6 3 1 coordinate value displayed The blinking pointer is positioned at the specified coordinates Due to limitations caused by the resolution of the display the actual position of the pointer can only be approximate The pointer can be moved left right up and down using t...

Page 92: ... x y coordinates are not specified for the Plot function the pointer appears at the center of the screen Set the following range values Xmin 2 Ymin 2 Xmax 5 Ymax 10 Xscl 1 Yscl 2 IsüïFtI piotl e x e To find the coordinate value s h ift x y x 1 P II 4 Attempting to plot a point outside of the preset range is disregarded The x and y coordinates of the pointer used in the Plot function are respective...

Page 93: ...point of intersection to the y axis The range values for the graph are as follows Xmin 2 Ymin 2 Xmax 5 Ymax 10 Xscl 1 Yscl 2 Clear the graph display and draw the graph for y 3x s iiirf fc is l e x e Ifrapiilf3 llALPHAim fExil K A Next use the Plot function to locate a point at 2 0 m iP iiitim isffiFrim roia n n c o e q i A 0 Now plot a point at 2 0 again and use the cursor key El to move the point...

Page 94: ...ve the pointer to the axis This can be accomplished using Plot X Y since the x y coor dinates of the point on the graph are stored in the X and Y memories m n m Move the pointer to the y axis The Line functon can only be used to draw lines between the blinking pointer and a fixed point created using the Plot function L x 12 052631 026315 9 4 ...

Page 95: ...n To scroll the graph on the display Example To draw the graph for y 0 25 2 2x 1 2x 5 y 2x 3 and then scroll it Xmin Xmax Xscl Ymin Ymax Yscl sgogtii ggr R f2 ir m iiiiiiirxin r2 ifT i X llT lH C x J D E C D I T jtl B S K X H D H S H C l O C I k G E It G B I t E l 7 1 z r Press Bnlfr nl to return the graph to its original position after scroll operations 9 5 ...

Page 96: ... Xmin 5 Ymin 3 0 Xmax 1 0 Ymax 150 Xscl 2 Yscl 2 0 iSHIFTj C IsIIEXEI W r x llF IIT lB iaiBwnmgin r m r a m n r s i r o Example 2 To graph the functiony x 4x3 36jc2 160jt 300 and der termine its minimum and maximum Use the following range parameters Xmin 1 0 Ymin 600 Xmax 1 0 Ymax 600 Xscl 2 Yscl 2 0 0 ISHIFTllClsllEXEl r a r a nriEFimn I T lM I T ll f T lQ r y im m n n iF iB m r s ir o i w ir in ...

Page 97: ... memories as 19 Graphs are drawn with the coordinate as the data range and the coordinate as the number of items frequency of each data The m key is used for data input The 9 key is used for data correction Drawing single variable statistical graphs Procedure Specify the SD2 mode I I B Q Set the range values S Expand the memory in accordance with the number of bars IE ai Clear the statistical memo...

Page 98: ...aximum frequency is 15 Xmin 0 Ymin 0 Xmax 110 Ymax 20 Xscl 10 Yscl 2 Since the number of bars is 11 0 9 10 19 20 29 100 109 expand memories by 1 1 Clear the statistical memory IsHiFfllscillixi Input the data 0 DT l0 lT DT DT 20 DT DT 30 Df Dr 40 Df DT DT 5OiEIQ 5 DTl6Oi0CO6 DT 7Oli0 B8 DT 80S C 0 15 1390 S C D 9 dt 100G E D dt First draw a bar graph Next draw a normal distribution curve Since the ...

Page 99: ...ds the preset ranges is input it is input to the statistical memory but not into the graph memory When more data than the preset y axis range is input the bar graph is drawn tothe upper limit of the display and the points outside the range cannot be con nected The formula used for normal distribution curves is 1 02 y nF e 2 2 27r J Keyboard designation of o is xon m is x The following must be true...

Page 100: ...s input using the dt key in the following format xdata B E y data BCD frequency d t The c l key is used to edit data after input is complete but points that are produced on the display are not cleared Point appears even when data is corrected by the c0 key Points on the display cannot be retrieved if the display is cleared isiiiFflfcisliBi Drawing paired variable statistical graphs Procedure Speci...

Page 101: ...ear the statistical memories IsHirfHsciliixil Input the data 0GD CEI I i IsiiirTlRITIlsiiirflRrritDTl T il3Q G D D T T 0ig 7 T DT 0 B 0 1 1 Draw the graph When data is input that is outside of the preset range values a point does not appear An Ma ERROR is generated when there is no data input and the following key operation is performed Q lE 1 The following must be true in the case of range settin...

Page 102: ...on Deletion 4 3 Program Debugging Correcting Errors 4 4 Counting the Number of Steps 4 5 Program Areas and Calculation Modes 4 6 Erasing Programs 4 7 Convenient Program Commands 4 8 Array Type Memories 4 9 Displaying Alpha Numeric Characters and Symbols 4 10 Using the Graph Function in Programs ...

Page 103: ...cm2 cm3 7 15 Fill in the parentheses Formulas For a surface area S volume V and one side A S and V for a regular octahedron are defined as S 2V3A2 V p A3 o Programming Creating a program based on calculation formulas is known as programming Here a program will be created based upon the formulas given above The basis of a program is manual calculation so first of all consider the operational method...

Page 104: ...alue in memory A for example A When is displayed calculation commands and numeric values can be input within 127 steps The J command causes program execution to stop temporarily and the latest formula result or alphanumeric characters and symbols see page 135 to be dis played This command is used to mark positions in formulas where results are to be displayed Since programs are ended and their fin...

Page 105: ...zation the number of usable steps should equal 400 The larger figures located below indicate the program areas see page 117 if the letter P is followed by the numbers 0 through 9 it indicates that there are no programs stored in areas POthrough P9 The blinking zero here indicates the current program area is PO Areas into which programs have already been stored are indicated by instead of numbers W...

Page 106: ...To execute P8 r a 8 lixil Here the sample program that has been stored will be executed The surface S andvolume V for the regular octahedron in the sample problem are calculated as Length of one side A Surface area S Volume V 1 0 cm 346 4101615 cm2 471 4045208 cm3 7 169 7409791 161 6917506 15 779 4228634 1590 990258 MfTI E G D Value of A B S D 346 4101615 471 4045308 Indicates answer displayed by ...

Page 107: ...s input or after the result is read Directly after a program in POis executed by pressing H 0 as in this example the Prog 0 command is stored by the replay function Therefore subsequent executions of the same program can be performed by simply pressing d Operation S o ü l 10 d E D 7ÜD PO program execution Input 10 for A Display V when A 10 Reexecute Input 7 for A Display V when A 7 1 0 8 ...

Page 108: ...ions Here a new program will be created by check ing and editing the previous sample program the surface area and volume of a regular octahedron Example Find the surface area and volume of a regular tetrahedron when the length of one side is given Length of one side A Surface area S Volume V 1 0 cm cm2 cm3 7 5 2 0 Formulas For a surface area S volume V and one side A S and V for a regular tetrahed...

Page 109: ... lines and changing those that are marked with straight lines In actual practice this would be performed as follows Im o d e IITI W RT 380 P _123456789 W RT 000 b A 2xr3xA2a O B O E W RT 004 Aih 3xA2a r 0 x 9 times isiiiFTinNsimr2 i W RT 015 r 3 X A 2 2 1 2 3 015 r 3 x A 2 r 2 H 2 i mm Cursor located at beginning Press to bring cursor to end Locate cursor at position to be deleted and delete two c...

Page 110: ... side A Surface area S Volume V 1 0 cm 173 2050808 cm2 117 8511302 cm3 7 5 97 42785793 49 71844555 2 0 692 820323 942 8090416 m fprötlföllixil CD ö H FStiröiiBü T Q 1 e D F i1f0 1 rxr IDQriil d 173 2050808 117 8511302 97 42785793 49 71844555 692 820323 942 8090416 1 1 1 ...

Page 111: ...art verification H Verification of contents ED Correction Move the cursor to the position to be corrected Press correct keys B B Deletion Move the cursor to the position to be deleted E E Delete gd Insertion Move the cursor to the position to be inserted into Specify the insert mode Press desired keys shift fiHSl 1 1 2 ...

Page 112: ...f error which gives an idea of the proper countermeasure to be taken Error messages There are a total of seven error messages Syn ERROR Syntax error Indicates a mistake in the formula or a misuse of program commands M a ERROR Mathematical error Indicates the calculation result of a numeric expression exceeds 10100 an illogical operation e g division by zero or the input of an argument that ex ceed...

Page 113: ... error Checkpoints for each type of error The following are checkpoints for each type of error Syn ERROR Verify again that there are no errors in the program M a ERROR For calculations that require use of the memories check to see that the numeric values in the memories do not exceed the range of the arguments This type of error often occurs with division by 0 or the calculation of negative square...

Page 114: ...e sub scripts are correct Arg ERROR Check whether values specified by 8 0 Sci or HGE Fix are within the range of 0 9 Also check whether values specified by Goto Lbl or Prog com mands are within 0 9 Also ensure that memory expansion using 8 0 Defm is performed within the remaining number of steps and that the value used for expansion is not negative ...

Page 115: ...gether with the number of memories Example M 26 6 381 Specify the WRT mode S tH and the number of remaining steps will appear At this time the status of the program areas can also be determined 2 1 W RT 38T P 123456789 Number of remaining steps Basically one function requires a single step but there are some commands where one function requires two steps One function one step sin cos tan log A B 1...

Page 116: ...o be speci fied and press Only the numbers of the program areas that do not yet contain programs will be displayed symbols indicate program areas which already contain programs Example WRT 29a P J23__6 7 9 Programs already stored in these program areas Program area and calculation mode specification in the WRT mode Besides normal function calculations to perform binary octal decimal and hex adecim...

Page 117: ...nding on the calculation mode certain commands of functions cannot be used BASE N mode Function calculations cannot be performed Units of angular measurement cannot be specified All program commands can be used Be sure to include a A at the final result output to return to the previous cal culation mode when a program execution is terminated Failure to do so may result in a decimal display or an e...

Page 118: ...de and press the IS key after specifying the program area Example Erase the program in P3 only W l3l PCL 302 P 12_45678_ P0 P3 and P9 already contain programs PCL 302 P _12 45678_ Align cursor with P3 PCL 345 P_12B45678_ Number 3 appears after deletion SIT Return to RUN mode Erasing all programs To erase all programs stored in program areas 0 through 9 specify the PCL mode and press S and then g E...

Page 119: ...desv tination after checking whether the value stored equals zero or not Unconditional jump The unconditional jump is composed of Goto and Lbl When program exe cution reaches the statement Goto ri where n is a number from 0 through 9 execution then jumps to Lbl n n is the same value as Goto n The uncondi tional jump is often used in simple programs to return execution to the beginning for repetiti...

Page 120: ...loop it will continue execution To terminate execution press SQ D mode i Besides the beginning of the program branch destinations can be designated at any point within the program Example Calculate y a b when the value for x changes each time while a and b can also change depending upon the calculation Program A B Lbl 1 X A x X B A Goto 1 23 steps When this program is executed the values for a and...

Page 121: ...e left side is greater than right side Left side right side left side is less than right side The is displayed when S O are pressed If the condition is true execution advances to the statement following If the condition is not true the statement following is skipped and execution jumps to the statement following the next or J A statement is a calculation formula sin A x 5 etc or a program command ...

Page 122: ...lear it for calculation of the sum Next the value input by A is stored in memory A by A 0 and itis determined whether or not the value stored in memory A equals zero If A 0 Goto 2 causes execution to jump to Lbl 2 If memory A does not equal 0 Goto 2 will be skipped and the command A B B which follows is executed and then Goto 1 returns execution to Lbl 1 Execution from Lbl 2 will display the sum t...

Page 123: ...ease memory B by one Dsz B Example Determine the average of 10 input numeric values Program 1 0 A 0 C Lbl 1 B B C C Dsz A Goto 1 C 1 0 32 steps In this program first 10 is stored in memory A and 0 is stored in memory C Memory A is used as the counter and countdown is performed the specified number of times by the Dsz command Memory C is used to store the sum of the inputs and so first must be clea...

Page 124: ... 1 by Isz T In this case the Isz command is used only for the purpose of increasing the value stored in memory T and the subsequent jump does not depend upon any comparison or decision The Isz com mand can also be used in the same manner as seen with the Dsz command for jumps that require decisions but as can be seen here it can also be used to simply increase values If in place of the Isz command...

Page 125: ...n is true the statement after is executed If not true execution jumps to the statement following the next or i Statements include numeric ex pressions Goto commands etc Count jumps Isz Memory name Statement jstatement Dsz Memory name Statement j mjstatement Memory name consists of single character from A through Z A etc Numeric value stored in memory is increased Isz or decreased Dsz by one If res...

Page 126: ...ter execu tion reaches the end of the subroutine the program returns to the statement fol lowing the Prog n command in the original program area Jumps can be performed from one subroutine to another and this procedure is known as nesting Nest ing can be performed to a maximum of 10 levels and attempts to exceed this limit will cause an error Ne ERROR to be generated Attempting to use Prog to jump ...

Page 127: ... will be stored in P8 P9 Fix 3 A V 3 x A x2 12 steps P8 V 2 s 3 x A x 3 8 steps After the common segments have been removed the remainder of the regular octahedron formula is stored in PO and that of the regular tetrahedron is stored in P1 Of course the Prog 9 and Prog 8 must be added to jump to subroutines P9 and P8 PO Prog 9 Ans x 2 A Prog 8 9 steps P1 Prog 9 A Prog 8 Ans 4 9 steps Total 38 step...

Page 128: ...esult calculated in P8 is divided by four to obtain the volume of the tetrahedron By using subroutines in this manner steps can be shortened and programs be come neat and easy to read The following illustration shows the flow of the program just presented PO P9 P1 By isolating the common portions of the two original programs and storing them in separate program areas steps are shortened and progra...

Page 129: ...rtens programs and makes them easier to use Negative values used as subscripts are counted in relation to memory zero as shown above Example Input the numbers 1 through 10 into memories A through J Using standard memories 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 I 1 0 J 40 steps Using array type memories 0 Z Lbl 1 Z 1 A Z Isz Z Z 1 0 Goto 1 26 steps In the case of using standard memories inputting values...

Page 130: ...he subscript Cautions when using array type memories When using array type memories a subscript is appended to an alphabetic charac ter that represents a standard memory from A through Z Therefore care must be taken to prevent overlap of memories The relation is as follows A A 0 A 1 A 2 A 3 A 4 A 5 A 6 B 1 B 0 B 1 B 2 B 3 B 4 B 5 C 2 C 1 C 0 C 1 C 2 C 3 C 4 G 6 G 5 G 4 G 3 G 2 G 1 G 0 A A 23 AI24 ...

Page 131: ...ilfolfixEl d dE D m d As can be seen the second displayed value which should be 2 in A 2 is incor rect This problem has occurred because memory A 2 is the same as memory C A B C D E F A 1 A 2 A 3 A 4 A 5 The content of memory C A 2 j is decreased from 5 to 0 in steps of 1 Therefore the content of memory A 2 is displayed as 0 3 4 Application of the array type memories It is sometimes required to tr...

Page 132: ...1 5 A Goto 2 Lbl 5 98 steps In this program memories are used as follows xdata C 1 C 2 C 3 C 4 C 5 C 6 C 7 C 8 D E F G H I J K C 9 C io C 11 C 12 C 13 C 14 C 15 L M N 0 P Q R Vdata C 16 C 17 C 18 C 19 C 20 C 21 C 22 C 23 S T U V W X Y Z C 24 LO CM O CO CM O C 27 C 28 C 29 o CO o Z 1 Z 2 Z 3 Z 4 Z 5 Z 6 Z 7 Example program 2 The same memories are used as in Example 1 but two types of memory names a...

Page 133: ...10 R 11 R 12 R 13 R 14 R 15 Z 1 Z 2 Z 3 Z 4 Z 5 Z 6 Z 7 In this way the memory names can be changed However since memory names are restricted to the letters from A through Z the expanded memories 0 can only be used as array type memories The memory expansion command Defm can be used in a program Example Expand the number of memories by 14 to make a total of 40 available Defm 1 4 1 3 4 ...

Page 134: ... symbols calculation commands program commands 0 1 2 3 4 5 6 7 8 9 V e x sin cos tan log In A IB C ID E ff d h b O Neg Not and or xor x y XOn X O n 1 o S H E r S H E 9 S S B AII of the above noted characters can be used in the same manner as the alpha betic characters Inthe preceding example requiring an input of two types of data x y the prompt does not give any information concerning the type of...

Page 135: ...t The result is displayed by pressing HDwhile X is displayed When an input data is not the vpower of 2 the display NO appears and execution returns to the beginning for reinput Always follow a message with a a whenever a formula follows the message Assuming that the program is stored in P2 ProilfTliSil SGriGriGriiixi n s e r a i H Q D G Q C IJ ill iD The display is capable of showing up to 12 alph...

Page 136: ...x Yscl 120 150 50 First program the range setting Note that values are separated from each other by commas Range 1 0 1 0 2 1 2 0 1 5 0 5 0 Next program theequation for the first graph Graph X 4 X 3 2 4 X 2 4 X 8 0 Finally program the equation for the second graph Graph 1 0 X 3 0 Total 49 steps When inputting this program press CD after input of the ranges and the first equation The following shoul...

Page 137: ... the number of remaining steps before attempting to store programs The library is divided into two parts a calculation section and a graph sec tion The calculation section shows only answers while the graph section shows whole displays Press the S key whenever Graph appears within a program Graph Y indicated If it is necessary to specify a calculation mode e g BASE N SD1 in a pro gram be sure to s...

Page 138: ...re d is a prime factor ld is assumed and division is repeated until yfnti A d Example 119 7 x 1 7 2 1234567890 2 x 3 x 3 x 5 x 3607 x 3803 3 987654321 3 x 3 x 1 7 x 1 7 x 379721 Preparation and operation Store the program written on the next page Execute the program as shown below in the RUN mode 1 5 5 5 1ITl Step Key operation Display Step Key operation Display 1 fpFïïël Q fixi M 11 3803 2 119 7 ...

Page 139: ...3 B 52 7 Lbl 3 V A 1 C 62 8 Lbl 4 B C Goto 8 Frac A B 77 9 0 Goto 6 84 10 Lbl 5 B 2 B Goto 4 96 11 Lbl 6 A B X B A 0 Goto 7 111 12 Goto 5 115 13 Lbl 7 B A A B A Goto 3 129 14 Lbl 8 A A 134 15 Lbl 9 E N D A Goto 0 145 16 17 18 19 20 21 22 23 24 25 26 27 28 Memory contents A rrij H 0 V B d I P W C V m 1 J Q X D K R Y E L S Z F M T G N U 1 4 1 ...

Page 140: ...y 2i y 2mi Let f x 1 1 Example 1 o 0 b 1 2 m 10 1 f 1 0 7853981537 JO JT 1 2 a 2 b 5 2m 20 I f 5_ J dx 0 2662526769 J2A T 1 Preparation and operation Store the program written on the next page Execute the program as shown below in the RUN mode O D D Step Key operation Display Step Key operation Display 1 fPrcilOíiül A 11 2 0 B 12 3 1 2M 13 4 1 0 0 7853981535 14 5 x A 15 6 2 B 16 7 5 2M 17 8 2 0 0 ...

Page 141: ...D G Prog 1 I P 69 8 X 4 I 74 9 G D G Prog 1 I P X 2 89 10 I 0 1 O 97 11 0 0 Goto 2 104 12 B G Prog 1 I P I 117 13 D X I 3 Â 123 14 Goto 1 125 15 16 P1 17 1 G X G 1 p 11 18 19 Total 136 steps 20 21 22 23 24 25 26 27 28 Bm ory contents A a H 0 m N um ber of repetitions V B b I I p W C J Q X D u b a h 2m K R Y E L S Z 5 F M 2m T G X N U 1 4 3 ...

Page 142: ...150 Ö R6 220 fl Preparation and operation Store the program written on the next page Execute the program as shown below in the RUN mode Iwotim Step Key operation Display Step Key operation Display 1 S O if D Y 1 Y D 2 11 D Y 1 Y D 2 2 1 R1 12 2 r o II s 3 1 2 o II cc 13 100 O II 4 4 7 O II s 14 1 5 0 R6 5 8 2 R4 15 2 2 0 R1 6 4 16 4 6 6 6 6 6 6 6 6 7 7 R5 17 R2 8 2 7 3 3 3 3 3 3 3 3 18 3 1 8 1 8 1...

Page 143: ... 5 A B X C D A 93 10 R 6 A A X C D A 105 1 1 Goto 1 108 12 Lbl 2 111 13 R 4 E 120 1 4 R 5 F 129 15 R 6 G 138 1 6 E X F F X G G X E H 152 1 7 R 1 A H F A 162 18 R 2 A H G A 172 19 R 3 A H E A 182 20 Goto 1 184 21 22 2 3 2 4 2 5 2 6 2 7 2 8 Memory contents A R H R4R5 R5R6 RôR4 0 V B r 2 I p W C r 3 J Q X D Ri R2 R3 K R Y E R4 L S Z F Rs M T G Re N For judgement U 1 4 5 ...

Page 144: ... 1 dB Example Calculate the values of Ri R2 and Lm i for Zo 500i2 and Zi 200fl Preparation and operation Store the program written on the next page Execute the program as shown below in the RUN mode T Step Key operation Display Step Key operation Display 1 fPröilOİröj Z0 11 2 5 0 0 Z 1 12 3 2 0 0 R1 13 4 3 8 7 2 9 8 3 3 4 6 14 5 R2 15 6 2 5 8 1 9 8 8 8 9 7 16 7 LMIN 17 8 8 9 6 1 3 9 3 3 2 8 18 9 1...

Page 145: ... z Y A 29 4 Y X A R Z A S Y Z 44 5 6 1 B 2 0 X log r B xT B 59 T 65 7 R 1 A R A 73 8 R 2 A S A 81 9 L M I N A T 90 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Memory contents A H 0 V B H l Z l I P w C J Q X D K R Ri Y Z0 E L S r 2 z z F M T Lmin G N U 1 4 7 ...

Page 146: ...deflection s Bending moment M kg mm jfgi L i r a r l shearing load W s 0 M P x a shearing load W s P 0 kg mm2 m4 I What are deflection angle of deflection bending moment and shear mm j ing load at x 25 mm and x 32 mm 9 J operation 9 program written on the next page the program as shown below in the RUN mode Q 3 Step Key operation Display Step Key operation Display 1 IK S IO C II Ul 11 1 0 2 4 0 0 ...

Page 147: ...I X A 3 X A 78 8 S A tan 1 P X A x 2 2 93 9 10 X E X I A M A 0 A 107 Goto 1 110 11 12 Lbl 2 113 Y A P X X x2 2 X E X 129 13 I X X 3 A A 139 14 S A tan 1 P X X 2 X E 154 15 X I X X 2 X A A 167 16 M A P X X A A 180 17 Goto 1 182 18 19 20 21 22 23 24 25 26 27 28 Memory contents A a H 0 V B I I P P W C J Q X X D K R Y E E L S Z F M T G N U 1 4 9 ...

Page 148: ...he values of t x at x 1 18 and Preparation and operation Store the program written on the next page Execute the program as shown below in th Hastings best approximation X C3 1 78147937 C4 1 821255978 C5 1 330274429 x 0 7 î RUN mode IH Step Key operation Display Step Key operation Display 1 PrcilOiixil C II X 11 2 1 18 H PX 12 3 H I 0 8 8 0 9 9 9 6 9 6 13 4 HI c II X 14 5 0 7 HI PX 15 6 H I 0 75803...

Page 149: ...3 1 9 3 8 1 5 3 A 61 0 3 5 6 5 6 3 7 8 2 B 76 7 1 7 8 1 4 7 9 3 7 C 89 8 1 8 2 1 2 5 5 9 7 8 D 104 9 1 3 3 0 2 7 4 4 2 9 E 118 10 P X à 1 Q A T B T 133 11 x2 C T x y 3 D T x y 4 E T x y 148 12 5 150 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Memory contents A H 0 V B I P W C J Q j t X X D K R Y E L S Z F M T t G N U 1 5 1 ...

Page 150: ...ing x xo v0 Xo t e iii e n Damping vibration x e xocos n2 2 t nvV Example Draw a graph of the damping vibration that possesses the following parameters 1 0 1 2 0 2 3 0 2 1 5 n 0 2 n 0 18 x0 2 5 xo 2 xo 2 V o 1 V o 0 6 vo 1 5 Preparation and operation Store the program written on the next page Memory contents A Xo H 0 V B Vo 1 P Pi e y f e 2 n 2 w C s n2 e 2 J Q p2 V 2 2 X t D K R Y X E L S z F M T...

Page 151: ... N E 2 İ i C 82 10 G ra p h ex E X i j A cos C X 97 11 İ B E A C a 1 İ sin c X 112 12 Goto 0 115 13 Lbl 1 118 14 İ E yT E at2 i i N A 2 P 132 15 İ E yT E A T 2 j j N A2 Q 146 16 G ra p h B A Q i p Q A 1 ex 161 17 P İ X B CL 1 p Q 176 18 x i e Q X 183 19 Gotoİ 0 186 20 Lbl 2 189 21 G ra p h A B m X ex 204 22 E X 208 23 Lbl j 0 210 24 25 Total 210 steps 26 27 28 29 30 31 32 33 34 35 1 5 3 ...

Page 152: ... 1 5 4 ...

Page 153: ...Program for No _ Graph variation by parameters 7 Step Key operation Display 1 1 iD EPS 1 L O N 1 2 0 2 z II o 1 3 0 1 8 X 0 1 4 1 0 2 cv II O 1 5 1 5 1 6 1 7 1 8 1 9 20 1 5 5 ...

Page 154: ...stance 1 2 3 4 5 6 7 8 9 H 0 4 1 0 2 0 3 0 4 0 2 0 1 0 0 5 0 3 B 0 5 0 86 1 2 1 32 1 4 1 31 1 22 1 13 1 1 10 11 12 13 14 15 16 17 H 0 0 3 0 5 0 8 1 0 2 0 3 0 4 0 B 0 96 0 66 0 0 5 3 0 7 2 1 1 5 1 3 3 1 4 Number of data items 17 Number of data items in the main loop 12 Within 20 data items Preparation and operation Store the program written on the next page Memory contents A Number of data items H ...

Page 155: ...M A I N SPACE L 0 O P SPACE N 65 8 B 67 9 B 2 0 Goto 9 75 10 1 C Plot 0 0 84 11 Lbl 0 H F C 98 12 B Z I C 109 13 Plot F c Z I c Line À 122 14 C 1 C 128 15 C A 1 Goto 0 137 16 A B 1 D 145 17 Lbl 1 Plot F I D Z D 160 18 Line 163 19 D 1 D 169 20 D A 1 Goto 1 178 21 E N D 183 22 23 Meimory 20 8 160 24 25 Total 343 steps 26 27 28 29 30 31 32 33 34 35 1 5 7 ...

Page 156: ...Program for Hysteresis loop Step Key operation Display IP rog Q ixi NO OF DATA 1 7 MAI N LOOP N 1 2 m H 0 4 111 B 0 5 I3S3 H 1 0 0 86 Y Input data in order END 10 HD dF 1 5 8 ...

Page 157: ... program for No Step Key operation Display 1 5 9 ...

Page 158: ... nE xlny Ex Elny B A e n Ex2 E x 2 E ny B E x iii Power regression curve Regression formula j A b n ln y lny ln y lny B A n In 2 Inx 2 lny B ln x See page 162 for an example Preparation and operation Store the program written on the next page Memory contents A A or InA H ln 2 0 V E B B 1 P y 2 W n C E Inx J Q z y X X data D Elny K R E x y Y y data E X E ln y L S For selection of 1 3 Z F Y E n x M ...

Page 159: ...3 9 In Y E E Y In X F F 78 10 In X X In Y G G In X x 2 93 11 H H 98 12 X Y DT A 103 13 Goto 1 105 14 15 P1 m o d e a COMP 16 L 1 SPACE E 2 SPACE p 3 15 17 s 18 18 s 1 Prog 7 25 19 s 2 Prog 8 32 20 s 3 Prog 9 39 21 E N D 44 22 23 P7 IshîftI m o d e B LR 2 24 W F C Q W H C 2 x 1 15 25 B Q B C W x 1 A 29 26 G ra p h A B In X A 36 27 A A A A 43 28 B A B A 50 29 30 31 32 33 34 35 1 6 1 ...

Page 160: ... 2 6 2 4 0 Draw an exponential regression curve and use the trace function to estimate the value for y when x 20 Also obtain the values of A and B of the regression formula Range values X min 1 0 Y min 1 0 X max 50 Y max 55 X scl 10 Y scl 10 Preparation and operation Store the program written on the next page Memory contents A H O V B I P w C J Q X D K R Y E L S z F M T G N U 1 6 2 ...

Page 161: ... w a 1i A 29 4 G ra p h ex A X ex B X A 37 5 I A A ex A A 45 6 B A B A 52 7 8 P9 iHD m o d e B LR 2 9 i w G C D i w H i C jc2 x 1 15 10 i B D B C W x 1 I A 29 11 G ra p h ex A X X x y B A 37 12 i A A ex a a 45 13 B A B a 52 14 15 Total 303 steps 16 I 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 1 6 3 ...

Page 162: ...lay 1 fProi 0 iji Range setting check LR2 ES3 R a n g e OK 2 Set range values P8 B a i g e LR2 X m i n 3 8 BED 1 0 1 1 1 50 1 0 S E D 1 0 55 1 0 3 s o L R 2 R a n g e OK 4 LR2 X 5 2 2 LR2 Y 6 35 6 LR2 2 2 7 LR2 X 8 Input data in order 9 4 0 LR2 QS3 3 7 8 1 6 4 ...

Page 163: ...a 11 Ha P ro g 1 m L 1 E 2 P 3 12 2 Select exponential regression 003 13 Tra ce x urn _5 2 63 15 14 ED Move pointer to X 20 EB3 1 20 15 S H IF T x y y I2B3 1 1 1 8 6 1 4 9 16 L R 2 IÜ H 8 Í A 17 ed L R 2 IS 1 U I 4 0 6 8 2 1 4 0 7 6 18 ed LR2 B 19 LR2 0 0 6 1 6 2 4 0 5 1 6 5 ...

Page 164: ...Program for n No Regression curve 9 Step Key operation Display 20 m L R 2 E N D 21 22 23 24 25 26 27 28 29 1 6 6 ...

Page 165: ...tal axis Problem classification Item 6 in this example Vertical axis Right Occupation ratio Left Problem extent in each classification Problem frequency Example problem areas Create a parade diagram using the data on the right Problem areas Frequency A 105 B 65 C 35 D 20 E 15 Others 10 Preparation and operation Store the program written on the next page Memory contents A Input data H 0 V B I P W n...

Page 166: ...0 2 21 4 Lbl 1 24 5 D A T A A 34 6 X A DT 39 7 X 1 X X 5 Goto 1 52 8 R a n g e w w 1 0 64 9 G ra p h A 66 10 Plot 0 0 71 11 1 S 75 12 Lbl 2 78 13 Z I S z z 87 14 Plot S Z Line 94 15 S 1 S S 6 Goto 2 107 16 G ra p h w 109 17 18 19 20 Mennory 6X 8 48 21 Total 157 steps 22 23 24 25 26 27 28 29 30 31 32 33 34 35 1 6 9 ...

Page 167: ... 1 7 0 ...

Page 168: ...Function Reference Error Message Table Input Ranges of Functions Specifications ...

Page 169: ...For production of paired variable statistical graphs Regression lines Functions Type A functions Function command input immediately after numeric value x2 x x r 9 Type B functions Function command input immediately befoi numeric value sin cos tan s in 1 cos 1 tan 1 sinh cosh tanh s in h 1 cosh 1 tanh 1 log In ex 10 T V Abs Int Frac etc re Paired variable functions Function command input between tw...

Page 170: ...sult is converted back to number system used for input and then displayed Not Reverse of each bit a n d Logical product of each bit o r Logical sum of each bit x o r Exclusive logical sum of each bit xn or Exclusive negative logical sum of each bit Standard Data clear ISHiFTlfSdlEi deviation calculations iM O D E jlfr Data input Data frequency dt Frequency can be omitted Data deletion Data frequen...

Page 171: ... 2 Sum of squares of y Ey2 Sum of products of a and y Exy Crar6l Ejrv SI Mean of x 3c Z Mean of y y S O S Population standard deviation of a xon siliFTliA lfixil Population standard deviation of y yon Bffr 5 53 5i Sample standard deviation of x xon 1 S H IF T X M E i Sample standard deviation of y yon 1 IsiiifT lE foJilxE l Constant term of regression formula A IsHiFflfAlfpil Regression coefficien...

Page 172: ...turned off If an error is generated pressing either EE or ED will cancel the error and the point where the error was generated will be indi cated by a blinking cursor Multistatement Colons are used to join a series of state ments or calculation formulas If joined using J the calculation result to that point is displayed Memory The number of memories can be expanded from the standard 26 Memories ca...

Page 173: ...n is displayed Plot Marks pointer blinking dot at any coordinate on the graph display Line Connects with a straight line two points created with plot function Factor Defines factor for zoom in zoom out Zoom Zoomxf Zooms in on the graph in accor dance with the zoom factors Zoom x 1 f Zooms out on the graph in accor dance with the inverse of the zoom factors Zoom Org Returns zoomed graph to original...

Page 174: ... area name H Program area name PO through P9 Program editing Input mode WRT Mode S O Program area specification Cursor is moved to the desired program area name PO through P9 using SI or O and S is pressed Editing Cursor is moved to position to be edited us ing or S Press correct key for corrections Press B for deletions Press B O H to specify insert mode for insertion Program delete Clear mode PC...

Page 175: ...tional operator is Count jumps The value in a memory is increased or decreased If the value does not equal 0 the next statement is executed If it is 0 a jump is performed to the statement following the next or a Increase whenQD o 7 c b c p W h e n Q D 0 Decrease whenQD o D T c b c p W h e n C v V o C W Statement C T Value in memory Subroutines Program execution jumps from main routine to subroutin...

Page 176: ... and correct it When using memories check that the numeric values stored in memories are correct Go ERROR No corresponding Lbl n for Goto n No program stored in program area P n which corresponds to Prog n Correctly input a Lbl n to cor respond to the Goto n or delete the Goto n tf not required Store a program in program area P n to correspond to Prog n or delete the Prog n if not required Ne ERRO...

Page 177: ...ations Divide the formula into two or more parts Mem ERROR Memory expansion ex ceeds level remaining in program Attempt to use a memory such as Z 5 when no memory has been expanded Press S G D Defm to expand memory to necessary level Use memories within the current number of memories Arg ERROR Argument input incor rectly Ex Negative value input for Defm value other than 1 9 input for n etc Re ente...

Page 178: ... 2a 2 1 Rad Ixl 100 2 1 Gra sin 1 x cos 1 x I I tan 1 x Ixl 1 x 101 0 0 sinhx coshx tanhx Ixl 230 2585092 Note For sinh and tanh when x 0 errors are cumula tive and accuracy is affected at a certain point Ixl 1 x 101 0 0 sinh 1 x cosh 1 x tanh 1 x Ixl 5 x 10 1 jc 5 x 10 Ixl 1 logx In 1x 1 0 x 1x 101 0 0 10 ex 1 x10100 x 100 1 x10100 x 230 2585092 Vx X2 0 x 1 x101 0 0 Ixl 1 x105 0 Mx Vi Ixl 1x 101 ...

Page 179: ...rrad Gra I0I 1 x101 grad However for tan 6 I0I 90 2n i Deg I0I 7r 2 2 1 Rac I0I if100 2n l Gra O lal b c 1x101 0 0 O b c 0 IjcI 2 777777777X109 6 Hexadecimal display x 2777777 777 X 0 1x 10100 log 100 jc 0 0 x 0 2 1 n is an integer However 1 1 x 101 0 logljcl 1 0 0 y Vy y 0 x O 1 x 1 0 100 log 100 y 0 jc 0 1 0 jc 2 4 1 n 0 n is an integer However 1 1 x 10100 log Ij l 100 9 9 1 8 2 ...

Page 180: ... 10th digit SO LR Ixl 1 x105 0 y 1 x105 0 n 1 x101 0 0 xon yo n x y A B r n 0 XOn 1 y o n v n 0 1 Function Input range BASE N Values after variable within following range Dec 2147483648 x 2147483647 Bin 100000000000 x 111111111111 negative 0 x 011111111111 0 positive Oct 20000000000 x 37777777777 negative 0 x 17777777777 0 positive Hex 80000000 x FFFFFFFF negative 0 x 7FFFFFFF 0 positive Errors ma...

Page 181: ...nes Range specification Overdraw Trace Zoom x f x 1 t factor original resume Plot Line Scroll Negative numbers exponents parenthetical addition subtraction multiplication division with priority sequence judgement function true algebraic logic Trigonometric inverse trigonometric functions units of an gular measurement degrees radians grads hyperbolic inverse hyperbolic functions logarithmic exponen...

Page 182: ...estimated value of y Insert delete replay functions substitution multistate ment and A 26 standard maximum 76 Ans memory 1x 1 0 9 999999999x 10 and 0 Internal operation uses 12 digit mantissa Performed according to the specified number of signifi cant digits or the number of specified decimal places Norm 1 10_2 Ix l Ixl 101 0 Norm 2 10 9 Ixl Ixl 101 0 Program function Number of steps Jump function...

Page 183: ... life Approximately 350 hours on CR2032 Auto power off Power is automatically switched off approximately 6 minutes after last operation Ambient temperature range 0 C 40 C 32 F 104 F Dimensions 9 9mmHx73mmWx 141 5mmD 3 8 H x 2 7 8 W x 5 1 2 D Weight 84g 2 9oz including batteries 1 8 6 ...

Page 184: ...ry 32 62 64 65 Q ________________________ Calculation mode 21 118 Calculation priority sequence 30 Calculation steps 35 CL key 29 68 70 Clear graphic display 26 Clear memory 23 39 Clear program 21 119 Clear statistical memories 28 67 69 Clear text display 23 COMP mode 22 32 Computer math 22 62 118 Conditional jumps 122 Contrast 29 Coordinate conversion 58 Correction 37 Cosine 28 55 Count jumps 124...

Page 185: ...functions 76 Graphing examples 96 Graphing manually entered functions 82 Graphing program 137 Graphs overdraw 77 83 B ________________________ Hexadecimal 19 27 28 32 62 64 65 Hyperbolic functions 16 28 57 Hyperbolic functions Inverse 16 57 D ________________________ Increasing memories 40 98 Initialize 10 32 40 82 Input ranges 181 Input digits 33 Insert 38 Integer key 26 60 D ____________________...

Page 186: ...tal 32 62 64 65 Off 23 On 23 Or 29 66 Output digits 33 Overflow 34 Q ________________________ Paired variable statistics 69 Paired variable statistical graphs 100 Parenthesis 28 45 POL mode 16 21 32 119 Pi 24 55 80 Plot point 25 91 Polar coordinates 25 58 Power regression 73 Power supply 8 Powers 29 Program area 117 Program commands 120 Program steps 17 106 116 Program edit 110 Program erase 21 11...

Page 187: ... 67 Stacks 31 Statistical calculations 67 Statistical calculations paired variables 69 Statistical calculations single variable 67 Steps 17 35 106 Subroutines 127 Subtraction 25 _______________________ Tangent 28 55 Text display 36 Text messages 135 Time calculation 19 27 Trace function 25 87 Trigonometric functions 28 55 Trigonometric functions inverse 28 55 True algebraic logic 30 0 ____________...

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