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fx- 97SG X
User's Guide
CASIO Worldwide Education Website
http://edu.casio.com
Manuals are available in multi languages at
http://world.casio.com/manual/calc
Worldwide Education Service
http://wes.casio.com
Be sure to keep all user documentation handy for future
reference.
RJA537336-001V01
EN

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Summary of Contents for Casio fx-97SG X

  • Page 1 97SG X User’s Guide CASIO Worldwide Education Website http://edu.casio.com Manuals are available in multi languages at http://world.casio.com/manual/calc Worldwide Education Service http://wes.casio.com Be sure to keep all user documentation handy for future reference. RJA537336-001V01...
  • Page 2: Table Of Contents

    Frequently Asked Questions ............28 • In no event shall CASIO Computer Co., Ltd. be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of this product and items that come with it.
  • Page 3: About This Manual

    About this Manual • Unless specifically stated, all sample operations in this manual assume that the calculator is in its initial default setup. Use the procedure under “Initializing the Calculator” to return the calculator to its initial default setup. • The contents of this manual are subject to change without notice. •...
  • Page 4: Getting Started

    Getting Started Before using the calculator, slide its hard case downwards to remove it, and then affix the hard case to the back of the calculator as shown in the illustration nearby. Turning Power On and Off Press  to turn on the calculator. Press (OFF) to turn off the calculator.
  • Page 5: Calculation Mode

    The keypad has been shifted by pressing the  key. The  keypad will unshift and this indicator will disappear when you press a key. The alpha input mode has been entered by pressing the   key. The alpha input mode will be exited and this indicator will disappear when you press a key.
  • Page 6: Input And Output Formats

    (Spreadsheet) Spreadsheet calculations (Equation) Equation calculations Specify the calculation mode that is suitable for the type of calculation you want to perform. 1. Press  to display the Main Menu. 2. Use the cursor keys to move the highlighting to the icon you want. 3.
  • Page 7: Configuring The Calculator Setup

    Configuring the Calculator Setup To change the calculator setup 1. Press (SETUP) to display the setup menu. 2. Use  and  to scroll the setup menu, and then input the number displayed to the left of the item whose setting you want to change. Items and Available Setting Options “...
  • Page 8: Inputting Expressions And Values

    Decimal Mark   Dot ; Comma Specifies whether to display a dot or a comma for the calculation result decimal mark. A dot is always displayed during input. Note: When dot is selected as the decimal mark, the separator for multiple results is a comma (,).
  • Page 9 Parenthetical expressions Functions that have parentheses (sin(, log(, etc., functions that take an argument to the right, functions that require a closing parenthesis after the argument) Functions that come after the input value ( , , , , ,  ), powers (), roots () Fractions Negative sign ((-)), base- symbols (d, h, b, o) Statistics Mode estimated values ( , ,...
  • Page 10: Toggling Calculation Results

    Note • When you press  and obtain a calculation result, part of the expression you input may be cut off. If you need to view the entire input expression again, press  and then use  and  to scroll the input expression.
  • Page 11: Basic Calculations

    To obtain a decimal value calculation result while MathI/MathO or LineI/ LineO is selected Press (≈) instead of  after inputting a calculation. Basic Calculations Fraction Calculations Note that the input method for fractions depends on the current Input/ Output setting on the setup menu. 23() (MathI/MathO) 112...
  • Page 12: Calculation History And Replay

    ( ) ( ) Calculation History and Replay Calculation History An  and/or  at the top of the display indicates that there is more calculation history content above and/or below. You can scroll through calculation history contents using  and . 2 + 2 = 4 22...
  • Page 13: Function Calculations

    *1 Input a variable as shown here: press  and then press the key that corresponds to the desired variable name. *2 Pressing (RECALL) displays a screen that shows the values currently assigned to variables A, B, C, D, E, F, M, , and . On this screen, values are always displayed using the “Norm 1”...
  • Page 14 *2 Depending on the calculation mode, you should press . , : Exponential functions. × 2 = 296.8263182 () 52 (MathI/MathO) () 52 (LineI/LineO) log: Logarithmic function. 1000 1000 = log 1000 = 3 ln: Natural logarithm to base . 90...
  • Page 15: Qr Code Function

    Internet. • Scanning a QR Code displayed by this calculator with a smart device will cause the smart device to access the CASIO website. Note: A QR Code can be displayed by pressing (QR) while the setup screen, a menu screen, an error screen, a calculation result screen in any calculation mode, or a table screen is displayed.
  • Page 16: Statistical Calculations

    “Not Supported (Version 3)” will appear. However, the QR Code produced by this setting is easier to scan with a smart device. • For more information, visit the CASIO website (wes.casio.com). To exit the QR Code display: Press  or (QR).
  • Page 17 (displayed) or off (not displayed) using the Statistics setting on the setup menu. • Pressing the  key while the Statistics Editor is on the screen will display a statistical calculation screen for performing calculations based on the input data. What you need to do to return to the Statistics Editor from the statistical calculation screen depends on the calculation type you selected.
  • Page 18 Number of Items: * / Mean: *, / Population Variance: Population Standard Deviation: / Sample Variance: s *, s Sample Standard Deviation: s *, s (Variable)  to ,  to  Minimum Value: min( )*, min( ) / Maximum Value: max( )*, max( ) When the single-variable statistical calculation is selected: (Min/Max) , ...
  • Page 19: Base- Calculations

    Important: Regression coefficient, correlation coefficient, and estimated value calculations can take considerable time when there are a large number of data items. Performing Normal Distribution Calculations While single-variable statistical 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: (Norm Dist).
  • Page 20: Equation Calculations

    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 10 + 10 + 10...
  • Page 21: Using Spreadsheet

    + − 3 = 0, for example, press (Polynomial) in • To solve 2 step 2. Use the Coefficient Editor that appears to input 213. • Pressing  will clear all of the coefficients to zero. 4. After all the values are the way you want, press . •...
  • Page 22 Constants: A constant is something whose value is fixed as soon as you finalize its input. A constant can be either a numeric value, or a calculation formula (such as 7+3, sin30, A1×2, etc.) that does not have an equal sign (=) in front of it.
  • Page 23 where the formula is located. If the formula =A1+7 is originally located in cell B1, for example, copying and then pasting to cell C3 will result in =B3+7 being input into cell C3. Since the copy and paste operation moves the formula one column (B to C) and two rows (1 to 3) causes the A1 relative cell reference in the formula to change to B3.
  • Page 24 Using Spreadsheet Mode Special Commands In the Spreadsheet Mode, the commands below can be used inside formulas or constants. These command are on the menu that appears when you press . Returns the minimum of the values in a specified range of cells. Min( Syntax: Min(start cell:end cell) Returns the maximum of the values in a specified range of cells.
  • Page 25: Errors

    5. To apply the input, press . • This inputs =2A1–3 into cell B1, =2A2–3 into cell B2, and =2A3–3 into cell B3. To batch input the same constant into a series of cells Ex 5: Continuing from Ex 4, batch input into cells C1, C2, and C3 the values that are triple those of the cells to the left.
  • Page 26: Before Assuming Malfunction Of The Calculator

    • The calculation you are performing has caused the capacity of the matrix or vector stack to be exceeded. Simplify the calculation expression so it does not exceed the capacity of the stack. Try splitting the calculation into two or more parts. Syntax ERROR •...
  • Page 27: Replacing The Battery

    Replacing the Battery A low battery is indicated by a dim display, even if contrast is adjusted, or by failure of figures to appear on the display immediately after you turn on the calculator. If this happens, replace the battery with a new one. Important: Removing the battery will cause all of the calculator’s memory contents to be deleted.
  • Page 28 sinh , cosh 230.2585092 sinh 4.999999999 × 10 cosh 4.999999999 × 10 tanh 9.999999999 × 10 tanh 9.999999999 × 10 log , ln 0 < 9.999999999 × 10 -9.999999999 × 10 99.99999999 -9.999999999 × 10 230.2585092 < 1 × 10 | | <...
  • Page 29: Frequently Asked Questions

    Contrast setting): (RESET)(Setup Data)(Yes). When I execute a function calculation, why do I get a calculation result that is completely different from older CASIO calculator models? With a Natural Textbook Display model, the argument of a function that uses parentheses must be followed by a closing parenthesis. Failing to press ...
  • Page 30 3015 Older (S-V.P.A.M.) Model: Natural Textbook Display Model: 3015  (LineI/LineO) Failure to press  here as shown below will result in calculation of sin 3015...
  • Page 31 Manufacturer: 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 www.casio-europe.com SA1706-A Printed in Thailand © 2018 CASIO COMPUTER CO., LTD.

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