Casio fs-115MS User Manual Download

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RJA526827-001V02

fx-100MS
fx-115MS
fx-570MS
fx-991MS

User’s Guide

CASIO Worldwide Education Website

http://edu.casio.com

CASIO EDUCATIONAL FORUM

http://edu.casio.com/forum/

EEE Yönetmeli¤ine Uygundur

Summary of Contents for fs-115MS

Page 1: ...RJA526827 001V02 fx 100MS fx 115MS fx 570MS fx 991MS User s Guide CASIO Worldwide Education Website http edu casio com CASIO EDUCATIONAL FORUM http edu casio com forum E EEE Yönetmeli ine Uygundur ...

Page 2: ...alculations 7 Function Calculations 11 Complex Number Calculations CMPLX 15 Using CALC 16 Using SOLVE 16 Statistical Calculations SD REG 17 Base n Calculations BASE 20 Equation Calculations EQN 22 Matrix Calculations MAT fx 570MS 991MS only 24 Vector Calculations VCT fx 570MS 991MS only 27 Scientific Constants fx 570MS 991MS only 29 Metric Conversion fx 570MS 991MS only 30 Calculation Ranges Numbe...

Page 3: ...turn the calculator to its initial default setup Initializing the Calculator Perform the following procedure when you want to initialize the calculator and return the calculation mode and setup to their initial default settings Note that this operation also clears all data currently in calculator memory O N CLR 3 All Safety Precautions Battery Keep batteries out of the reach of small children Use ...

Page 4: ...tions in your particular area Company and product names used in this manual may be registered trademarks or trademarks of their respective owners Removing the Hard Case fx 115MS fx 100MS 570MS 991MS Turning Power On and Off Press O to turn on the calculator Press 1A OFF to turn off the calculator Auto Power Off Your calculator will turn off automatically if you do not perform any operation for abo...

Page 5: ...n mode is the COMP Mode Mode indicators appear in the upper part of the display except for the BASE indicators which appear in the exponent part of the display Engineering symbols are automatically turned off while the calculator is the BASE Mode You cannot make changes to the angle unit or other display format Disp settings while the calculator is in the BASE Mode The COMP CMPLX SD and REG Modes ...

Page 6: ...00 5 10 3 Norm 1 0 005 Norm 2 b e d d e d e En gON EngOFF a b i r θ 1EngON 2EngOFF Specifies whether engineering symbols are used EngON or not used EngOFF during value input The Eng indicator is displayed while EngON is selected 1a bi 2r CMPLX Mode EQN Mode only Specifies either rectangular coordinates a bi or polar coordinates r for CMPLX Mode EQN Mode solutions The r indicator is displayed while...

Page 7: ...ey is pressed x3 x2 x 1 x m m1 m2 n t r g engineering symbols metric conversions fx 570MS 991MS only 3rd Powers and roots xy x 4th Fractions 5th Implied multiplication of π e natural logarithm base memory name or variable name 2π 3e 5A πA etc 6th Type B functions With these functions the function key is pressed and then the value is entered 3 log ln ex 10x sin cos tan sin 1 cos 1 tan 1 sinh cosh t...

Page 8: ... be displayed as a decimal value Fractions in calculation results are displayed after being reduced to their lowest terms To switch a calculation result between improper fraction and mixed fraction format Press 1v d c To switch a calculation result between fraction and decimal format Press v Percent Calculations 150 20 30 150 201 30 Calculate what percentage of 880 is 660 75 660 8801 75 Increase 2...

Page 9: ...00 00 2 20 30 0 39 30 3 0 0 Convert 2 15 18 to its decimal equivalent 2 15 18 2 15 18 Converts sexagesimal to decimal 2 255 Converts decimal to sexagesimal 1 2 15 18 Multi Statements You can use the colon character to connect two or more expressions and execute them in sequence from left to right when you press 3 3 3 3 3 3Sf 3 3 6 Disp 9 Using Engineering Notation A simple key operation transforms...

Page 10: ...ulator selects the engineering symbol that makes the numeric part of the value fall within the range of 1 to 1000 Engineering symbols cannot be used when inputting fractions Calculation History In the COMP CMPLX or BASE Mode the calculator remembers up to approximately 150 bytes of data for the newest calculation You can scroll through calculation history contents using f and c 1 1 2 1 1 2 2 2 4 2...

Page 11: ...ntinuing dYYYY 7 1 4 9 Answer Memory Ans The last calculation result obtained is stored in Ans answer memory Ans memory contents are updated whenever a new calculation result is displayed In addition to Ans memory contents are also updated with result whenever you press 1 l 1l M or 1 STO followed by a letter A through F or M X or Y To divide the result of 3 4 by 30 3 4 12 Continuing 30 123 456 579...

Page 12: ...y Clearing the Contents of All Memories Independent memory and variable contents are retained even if you press A change the calculation mode or turn off the calculator Perform the following procedure when you want to clear the contents of all memories p CLR 1 Mcl Function Calculations π π π is displayed as 3 141592654 but π 3 14159265358980 is used for internal calculations e e is displayed as 2 ...

Page 13: ...lated and the change in x Δx 1i d dx f x a Δx Also see Integration and Differential Calculation Precautions for more information See 9 Pol Rec Pol converts rectangular coordinates to polar coordinates while Rec converts polar coordinates to rectangular coordinates See 10 Pol x y r Rec r x y Specify the angle unit before performing calculations Calculation result θ is displayed in the range of 180 ...

Page 14: ...al Calculation Only You can omit input of Δx if you want The calculator automatically substitutes an appropriate value for Δx if you do not input one Discontinuous points and extreme changes in the value of x can cause inaccurate results and errors Examples sin 30 0 5 v s30 0 5 sin 1 0 5 30 v 1s sin 1 0 5 30 sinh 1 1 175201194 ws sinh 1 1 175201194 cosh 1 1 0 w1c cosh 1 1 0 π 2 radians 90 50 grads...

Page 15: ...5 to rectangular coordinates v 1 Rec 12 45 x 1 tt F y 1 Press tc E to display the value of x or tt F to display the value of y 5 3 40320 5 3 1E x 40320 To obtain two random three digit integers 10001 Ran 459 48 Actual results will differ To determine the number of permutations and combinations possible when selecting four people from a group of 10 Permutations 101 nPr 4 5040 Combinations 101 nCr 4...

Page 16: ...essions The indicator Re lm is displayed while a complex number calculation is on the display Press 1 Re lm to toggle the display between the real part a and imaginary part b and the absolute value r and argument If you are planning to perform input and display of the calculation result in polar coordinate format specify the angle unit before starting the calculation The value of the calculation r...

Page 17: ... X X Y Equalities with a single variable on the left and an expression including variables on the right A B C Y X2 X 3 Use as to input the equals sign of the equality To store 3A B and then substitute the following values to perform the calculation A B 5 10 7 20 3S A Se B s Prompts for input of a value for A Current value of A 5 10 s or 7 20 To exit CALC A Using SOLVE SOLVE lets you solve an expre...

Page 18: ...w solutions tend to be difficult to obtain for equations like the following y sin x y ex y x y x 1 If an expression does not include an equals sign SOLVE produces a solution for expression 0 Statistical Calculations SD REG To select this type of statistical calculation Regression formula shown in parentheses Perform this key operation Single variable X b SD Paired variable X Y linear regression y ...

Page 19: ...using f and c by pressing l CL Deleting a data value causes all values following it to be shifted up The message Data Full appears and you will not be able to input any more data if there is no memory left for data storage If this happens press the key to display the screen shown below Press c to exit data input without registering the value you just input Press b if you want to register the value...

Page 20: ...normal distribution calculation from the menu that appears when you perform the following key operation 13 DISTR See Performing Normal Distribution Calculations for details To calculate the mean o and population standard deviation σx for the following data 55 54 51 55 53 53 54 52 b SD 5575475175575377547527 c S VAR b o 53 375 c S VAR c σx 1 316956719 To calculate the linear regression and logarith...

Page 21: ...tistical calculation is selected you can perform normal distribution calculation using the functions shown below from the menu that appears when you perform the following key operation 13 DISTR P Q R These functions take the argument t and determine a probability of standard normal distribution as illustrated below t This function is preceded by the argument X and determines the normalized variate...

Page 22: ...ative 4000000000 x 7777777777 Decimal 2147483648 x 2147483647 Hexadecimal Positive 0 x 7FFFFFFF Negative 80000000 x FFFFFFFF Specifying the Number Mode of a Particular Input Value You can input a special command immediately following a value to specify the number mode of that value The special commands are d decimal h hexadecimal b binary and o octal To calculate 1010 1016 102 108 and display the ...

Page 23: ... the binary mode l BIN To determine the logical AND of 10102 and 11002 10102 and 11002 A1010X LOGIC 1 And 1100 1000 To negate take the two s complement of 1011012 Neg 1011012 AX LOGIC X LOGIC 3 Neg 101101 1111010011 Note In the case of a negative binary octal or hexadecimal value the calculator converts the value to binary takes the two s complement and then converts back to the original number ba...

Page 24: ... all the values are the way you want press This will display a solution Each press of will display another solution Pressing while the final solution is displayed will return to the Coefficient Editor You can scroll between the solutions using the c and f keys To return to the Coefficient Editor while any solution is displayed press A Note Values cannot be converted to engineering notation on the ...

Page 25: ...s of the matrix stack Squaring a matrix cubing a matrix or inverting a matrix uses one stack level To assign 2 1 1 1 to MatA and 2 1 1 2 to MatB and then perform the following calculations 2 1 1 1 2 1 1 2 MatA MatB 2 1 1 1 2 1 1 2 MatA MatB 1 Press NNN2 MAT to enter the MAT Mode 2 Press 14 MAT 1 Dim 1 A Mat A m n m 0 3 Input the dimensions of MatA 2 2 This will display the Matrix Editor for input ...

Page 26: ...3 Mat 4 Ans Pressing any one of the following keys while the MatAns screen is displayed will switch automatically to the calculation screen E w 1w x3 The calculation screen will show the MatAns variable followed by the operator or function for the key you pressed Assigning and Editing Matrix Variable Data Important The following operations are not supported by the Matrix Editor m 1m M 1t STO Pol R...

Page 27: ...n the determinant of MatA Det MatA A14 MAT e1 Det MatA 1 Obtain the transposition of MatC Trn MatC Result 1 0 0 1 1 1 A14 MAT e2 Trn MatC Obtain the inverse matrix of MatA MatA 1 Result 1 1 1 2 Note You cannot use M for this input Use the E key to input 1 AMatAE Obtain the absolute value of each element of MatB Abs MatB Result 2 1 1 2 A1 Abs MatB Determine the square and cube of MatA MatA2 MatA3 R...

Page 28: ...or Editor for input of the 2 dimensional vector for VctB 6 Input the elements of VctB 3 4 7 Press A to advance to the calculation screen and perform the calculation VctA VctB 15 VCT 3 Vct 1 A 15 VCT 3 Vct 2 B This will display the VctAns screen with the calculation results Vc t Ans1 4 Vc t A Vc t B_ 0 Note VctAns stands for Vector Answer Memory See Vector Answer Memory for more information Vector ...

Page 29: ... menu that appears select the vector variable you want to edit 2 Use the Vector Editor that appears to edit the elements of the vector Use the d and e keys to display the element you want to edit Input a new value and then press Vector Calculation Examples The following examples use VctA 1 2 and VctB 3 4 from 1 and VctC 2 1 2 from 2 You can input a vector variable into a key operation by pressing ...

Page 30: ...constant into a calculation press h and then input the two digit number that corresponds to the constant you want To input the scientific constant C0 speed of light in a vacuum and display its value Ah 28 C0 The following shows the two digit numbers for each of the scientific constants 01 mp proton mass 02 mn neutron mass 03 me electron mass 04 m muon mass 05 a0 Bohr radius 06 h Planck constant 07...

Page 31: ...ic flux quantum 35 g standard acceleration of gravity 36 G0 conductance quantum 37 Z0 characteristic impedance of vacuum 38 t Celsius temperature 39 G Newtonian constant of gravitation 40 atm standard atmosphere SI unit Pa The values are based on CODATA recommended values 2010 Metric Conversion fx 570MS 991MS only The calculator s built in metric conversion commands make it simple to convert value...

Page 32: ... F 39 J cal 40 cal J Conversion formula data is based on the NIST Special Publication 811 2008 Note The J cal command performs conversion for values at a temperature of 15 C Calculation Ranges Number of Digits and Precision Calculation Range and Precision Calculation Range 1 10 99 to 9 999999999 1099 or 0 Number of Digits for Internal Calculation 15 digits Precision In general 1 at the 10th digit ...

Page 33: ...1099 x 230 2585092 x 0 x 쏝 1 10100 x2 앚x앚 쏝 1 1050 x 1 앚x앚 쏝 1 10100 x G 0 3 x 앚x앚 쏝 1 10100 x 0 x 69 x is an integer nPr 0 n 쏝 1 1010 0 r n n r are integers 1 n n r 쏝 1 10100 nCr 0 n 쏝 1 1010 0 r n n r are integers 1 n r 쏝 1 10100 or 1 n n r 쏝 1 10100 Pol x y 앚x앚 앚y앚 9 999999999 1099 x2 y2 9 999999999 1099 Rec r 0 r 9 999999999 1099 Same as sinx 앚a앚 b c 쏝 1 10100 0 b c The display seconds value i...

Page 34: ...ber of digits and the differences between data values is small Error will be large when data values are greater than six digits Error Messages The calculator will display an error message whenever an error occurs for any reason during a calculation Press d or e to return to the calculation screen The cursor will be positioned at the location where the error occurred ready for input Make the necess...

Page 35: ...fy the dimension of the matrix or vector and then perform the calculation again Check the dimensions specified for the matrices or vectors to see if they are compatible with the calculation Can t solve Error SOLVE feature only Cause The calculator could not obtain a solution Action Check for errors in the equation that you input Input a value for the solution variable that is close to the expected...

Page 36: ...ng correctly Screw Screw Screw Screw Screw fx 100MS fx 570MS fx 115MS 991MS 3 Replace the cover 4 Initialize the calculator O1 CLR 3 All Do not skip the above step Specifications Power Requirements fx 100MS AA size battery R6P SUM 3 1 fx 570MS Button battery LR44 GPA76 1 fx 115MS 991MS Built in solar cell button battery LR44 GPA76 1 Approximate Battery Life fx 100MS 17 000 hours continuous display...

Page 37: ...H W D Approximate Weight including the battery fx 100MS 20 0 78 155 mm 13 16 31 16 61 8 133 g 4 7 oz fx 115MS 12 6 80 159 mm 1 2 31 8 61 4 100 g 3 5 oz fx 570MS fx 991MS 12 7 78 154 5 mm 1 2 31 16 61 16 105 g 3 7 oz B ...

Page 38: ...r CASIO COMPUTER CO LTD 6 2 Hon machi 1 chome Shibuya ku Tokyo 151 8543 Japan Responsible within the European Union CASIO EUROPE GmbH Casio Platz 1 22848 Norderstedt Germany This mark applies in EU countries only ...

Page 39: ...CASIO COMPUTER CO LTD 6 2 Hon machi 1 chome Shibuya ku Tokyo 151 8543 Japan SA1211 B Printed in China 2012 CASIO COMPUTER CO LTD ...

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