Related Manuals for Casio fx-95SG PLUS
Summary of Contents for Casio fx-95SG PLUS
- Page 1 PLUS User’s Guide CASIO Worldwide Education Website http://edu.casio.com CASIO EDUCATIONAL FORUM http://edu.casio.com/forum/...
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Page 2: Table Of Contents
Contents Important Information ............. 2 Sample Operations ..............2 Initializing the Calculator ............2 Safety Precautions ..............2 Handling Precautions .............. 2 Removing the Hard Case ............3 Turning Power On and Off ............3 Adjusting Display Contrast ............ 3 Key Markings ................ -
Page 3: Important Information
• The contents of this manual are subject to change without notice. • 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 4: Removing The Hard Case
• Never try to take the calculator apart. • Use a soft, dry cloth to clean the exterior of the calculator. • Whenever discarding the calculator or batteries, be sure to do so in accordance with the laws and regulations in your particular area. * Company and product names used in this manual may be registered trademarks or trademarks of their respective owners. -
Page 5: Reading The Display
Reading the Display The display of the calculator shows expressions you input, calculation results, and various indicators. Input expression Indicators Math Math Math Math Calculation result • If a indicator appears on the right side of the calculation result, it means the displayed calculation result continues to the right. -
Page 6: Using Menus
Important: For some type of calculation that takes a long time to execute, the display may show only the above indicators (without any value) while it performs the calculation internally. Using Menus Some of the calculator’s operations are performed using menus. Pressing , for example, will display a menu of applicable functions. -
Page 7: Inputting Expressions And Values
Specifies degrees, radians or grads as the angle unit for value input and calculation result display. Note: In this manual, the symbol next to a sample operation indicates degrees, while the symbol indicates radians. Norm Specifies the number of digits for display of a calculation result. - Page 8 sin30 (30 + 10 3) = 120 Input of the closing parenthesis is required for sin, sinh, and other functions that include parentheses. These multiplication symbols ( ) can be omitted. A multiplication symbol can be omitted when it occurs immediately before an opening parenthesis, immediately before sin or other function that includes parentheses, immediately before the Ran# (random number) function, or immediately before a variable (A, B, C, D, M, X, Y),...
- Page 9 STAT Mode estimated values ( , , Multiplication where the multiplication sign is omitted Permutation (nPr), combination (nCr) Multiplication, division ( , ÷) 10th Addition, subtraction (+, –) Inputting with Natural Display Selecting Natural Display makes it possible to input and display fractions −1 and certain functions ( , 10 ,...
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Page 10: Toggling Calculation Results
This capability can be used with the following functions: ( ), Overwrite Input Mode (Linear Display only) You can select either insert or overwrite as the input mode, but only while Linear Display is selected. In the overwrite mode, text you input replaces the text at the current cursor location. - Page 11 2 + 1 = 7 1 = 1 4 − 3 Note: • Mixing fractions and decimal values in a calculation while Linear Display is selected will cause the result to be displayed as a decimal value. • Fractions in calculation results are displayed after being reduced to their lowest terms.
- Page 12 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 Using Engineering Notation A simple key operation transforms a displayed value to engineering notation.
- Page 13 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. To divide the result of 3 4 by 30 (Continuing) 123 + 456 = 579 789 –...
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Page 14: Function Calculations
Clearing the Contents of All Memories Ans memory, independent memory, and variable contents are retained even if you press , change the calculation mode, or turn off the calculator. Perform the following procedure when you want to clear the contents of all memories. - Page 15 Abs : Absolute value function. Note that the input method is different depending upon whether you are using Natural Display or Linear Display. Ran# : Generates a 3-digit pseudo random number that is less than 1. The result is displayed as a fraction when Natural Display is selected. See RanInt# : For input of the function of the form RanInt#( ), which generates a random integer within the range of...
- Page 16 15625 = 15625 ) 32 To calculate ' 2 × 3 (= 4.242640687...) to three decimal places (Fix 3) 4.243 (SETUP) (Fix) 4.243 To convert rectangular coordinates ( ' 2 , ' 2 ) to polar coordinates r=2,θ=45 (Pol) (Pol) θ= 45 To convert polar coordinates ( ' 2 , 45°) to rectangular coordinates X=1, Y=1...
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Page 17: Statistical Calculations (Stat)
Statistical Calculations (STAT) To start a statistical calculation, perform the key operation (STAT) to enter the STAT Mode and then use the screen that appears to select the type of calculation you want to perform. To select this type of statistical calculation: (Regression formula shown in parentheses) Press this key: Single-variable (X) (1-VAR) - Page 18 Important: • All data currently input in the Stat Editor is deleted whenever you exit the STAT Mode, switch between the single-variable and a paired- variable statistical calculation type, or change the Stat Format setting on the setup menu. • The following operations are not supported by the Stat Editor: (M–), (STO).
- Page 19 (SETUP) (STAT) (ON) STAT STAT (STAT) (1-VAR) (STAT) (Var) (STAT) (Var) Results: Mean: 3 Population Standard Deviation: 1.154700538 To calculate the linear regression and logarithmic regression correlation coefficients for the following paired-variable data and determine the regression formula for the strongest correlation: ( = (20, 3150), (110, 7310), (200, 8800), (290, 9310).
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Page 20: Equation Calculations (Eqn)
Equation Calculations (EQN) You can use the following procedure in the EQN Mode to solve simultaneous linear equations with two or three unknowns, quadratic equations, and cubic equations. 1. Press (EQN) to enter the EQN Mode. 2. On the menu that appears, select an equation type. To select this calculation type: Press this key: Simultaneous linear equations with two... -
Page 21: Calculation Ranges, Number Of Digits, And Precision
– = 2, – = 0, – (EQN) X + b Y + c Z = d Math Math (X=) 1 (Y=) 2 (Z=) 3 + 2 = 0 (EQN) + bX + c = 0) =) –1+ =) –1– –... - Page 22 157079632.7 Same as sin , except when = (2 –1) Same as sin , except when = (2 –1) Same as sin , except when = (2 –1) 100. –1 –1 9.999999999 –1 sinh 230.2585092 cosh 4.999999999 –1 sinh 4.999999999 –1 cosh 9.999999999...
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Page 23: Errors
0: –1 = 0: are integers) However: –1 0, –1 = 0: +1, 2 are integers) However: –1 Total of integer, numerator, and denominator must be 10 digits or less (including division marks). – RanInt#( • Precision is basically the same as that described under “Calculation Range and Precision”, above. -
Page 24: Before Assuming Malfunction Of The Calculator
Clearing the Error Message While an error message is displayed, press to return to the calculation screen. Note that this also clears the calculation that contained the error. Error Messages Math ERROR Cause: • The intermediate or final result of the calculation you are performing exceeds the allowable calculation range. -
Page 25: 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 26 (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...
- Page 27 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 This mark applies in EU countries only.
- Page 28 CASIO COMPUTER CO., LTD. 6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan SA0904-B...