User Guide
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... 3-13 Chapter 4 Equation Calculations 1. Sample Graphs ...5-1 2. Storing a Graph in Picture Memory 5-10 5. Dynamic Graphing ...5-20 9. Keys ...1-1 2. Specifying the Angle Unit and Display Format 2-10 4. Numerical Calculations 2-21 6. Arithmetic Calculations Using Lists 3-10 4. Solve Calculations...4-4 Chapter 5 Graphing 1. Drawing a Graph ...5-6 4. Read This First! Variable Data (VARS) Menu 1-23 7. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Drawing Two Graphs on a Graph Screen 5-2 3. Using Tables...
... 3-13 Chapter 4 Equation Calculations 1. Sample Graphs ...5-1 2. Storing a Graph in Picture Memory 5-10 5. Dynamic Graphing ...5-20 9. Keys ...1-1 2. Specifying the Angle Unit and Display Format 2-10 4. Numerical Calculations 2-21 6. Arithmetic Calculations Using Lists 3-10 4. Solve Calculations...4-4 Chapter 5 Graphing 1. Drawing a Graph ...5-6 4. Read This First! Variable Data (VARS) Menu 1-23 7. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Drawing Two Graphs on a Graph Screen 5-2 3. Using Tables...
User Guide
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... mode, see the explanation of math expressions. The fx-7400Gɉ and fx-9750Gɉ do not include a Math input/output mode. When performing the calculations in this manual on all explanations in this . Operations you like this manual concerned with a Math input/output mode (fx-7400Gɉ, fx-9750Gɉ)... S Function Keys and Menus • Many...
... mode, see the explanation of math expressions. The fx-7400Gɉ and fx-9750Gɉ do not include a Math input/output mode. When performing the calculations in this manual on all explanations in this . Operations you like this manual concerned with a Math input/output mode (fx-7400Gɉ, fx-9750Gɉ)... S Function Keys and Menus • Many...
User Guide
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...to maneuver to a function key in parentheses following operation displays Xfct: [VARS]-[FACT]-[Xfct] S E-CON2 This manual does not cover the E-CON2 mode. S Menu Titles • Menu titles in this User's Guide include ...display contrast adjustment, press K. For more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio.com. The key operation for key , it means that is displayed by pressing * and ...the menu of menu options. the mode the calculator is in, and current operation assignments are not shown in menu title key operations.
...to maneuver to a function key in parentheses following operation displays Xfct: [VARS]-[FACT]-[Xfct] S E-CON2 This manual does not cover the E-CON2 mode. S Menu Titles • Menu titles in this User's Guide include ...display contrast adjustment, press K. For more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio.com. The key operation for key , it means that is displayed by pressing * and ...the menu of menu options. the mode the calculator is in, and current operation assignments are not shown in menu title key operations.
User Guide
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Depending on calculator model, some of the functions described above keys may not be included on all models covered by this manual. Keys I Key Table Page 5-29 Page 5-5 Page 5-3 Page 5-28 Page 5-30 1-2 2-7 1-2 2-30 1-11 1-12 1-18 2-19 Page 1-30 1-9 3-2 2-30 1-22 2-14 2-14 2-14 2-19 1-19 2-19 1-25 1-23 1-18, 2-14 2-14 2-1 1-26 1-2 2-13 2-13 2-1 Page 1-8 Page 1-9 2-41 2-13 2-7 2-1 2-13 10-11 Page 1-6,1-15 1-16 1-6 2-1 2-1 2-9 2-1 1 Page 5-1 5-24 10-9 2-6 Page 2-1 Not all of the above are available on your calculator. 1-1 Chapter 1 Basic Operation 1.
Depending on calculator model, some of the functions described above keys may not be included on all models covered by this manual. Keys I Key Table Page 5-29 Page 5-5 Page 5-3 Page 5-28 Page 5-30 1-2 2-7 1-2 2-30 1-11 1-12 1-18 2-19 Page 1-30 1-9 3-2 2-30 1-22 2-14 2-14 2-14 2-19 1-19 2-19 1-25 1-23 1-18, 2-14 2-14 2-1 1-26 1-2 2-13 2-13 2-1 Page 1-8 Page 1-9 2-41 2-13 2-7 2-1 2-13 10-11 Page 1-6,1-15 1-16 1-6 2-1 2-1 2-9 2-1 1 Page 5-1 5-24 10-9 2-6 Page 2-1 Not all of the above are available on your calculator. 1-1 Chapter 1 Basic Operation 1.
User Guide
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... more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio. Text Screen Graph Screen I About Display Screens This calculator uses two types of the display screen. I Normal Display The calculator normally displays values up data to another unit or PC.... 1-4 Use this mode to perform financial calculations and to draw cash flow and other system settings. *1 Not included on the fx-7400Gɉ. *2 Not included on the fx-7400Gɉ/fx-9750Gɉ. You can show 21 columns and 8 lines of graphs. Icon Mode Name TVM*1 (Financial)...
... more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio. Text Screen Graph Screen I About Display Screens This calculator uses two types of the display screen. I Normal Display The calculator normally displays values up data to another unit or PC.... 1-4 Use this mode to perform financial calculations and to draw cash flow and other system settings. *1 Not included on the fx-7400Gɉ. *2 Not included on the fx-7400Gɉ/fx-9750Gɉ. You can show 21 columns and 8 lines of graphs. Icon Mode Name TVM*1 (Financial)...
User Guide
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... special display formats to indicate fractions, hexadecimal values, and degrees/minutes/seconds values. You can specify one of this manual show calculation results using Norm 1. S Fractions S Hexadecimal Values S Degrees/Minutes/Seconds Indicates: 456 12 23 Indicates: 0ABCDEF1(16), which equals ...: 12° 34' 56.78" • In addition to the above, this calculator also uses other indicators or symbols, which are described in this manual as they come up. 3. Next, input your calculation formulas exactly as they are written, from left , because the exponent is equivalent to...
... special display formats to indicate fractions, hexadecimal values, and degrees/minutes/seconds values. You can specify one of this manual show calculation results using Norm 1. S Fractions S Hexadecimal Values S Degrees/Minutes/Seconds Indicates: 456 12 23 Indicates: 0ABCDEF1(16), which equals ...: 12° 34' 56.78" • In addition to the above, this calculator also uses other indicators or symbols, which are described in this manual as they come up. 3. Next, input your calculation formulas exactly as they are written, from left , because the exponent is equivalent to...
User Guide
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...1.988647795 2 + 3 × 3 64 − 4 = 10 log 3 4 = 0.1249387366 (MATH)(logab) 2C8U ,(x) 7C123U 2 3 ,(x) 3C64C 4U (MATH)(Abs)J364U 1-18 When the first calculation of the clipboard are pasted at another location. • In the Math input/output mode, you want to " ". 3. S To copy text 1. The contents of the...in the Math Input/Output Mode This section introduces Math input/output mode calculation examples. • For details about calculation operations, see "Chapter 2 Manual Calculations". The cursor will affect the results of all the other input to the...
...1.988647795 2 + 3 × 3 64 − 4 = 10 log 3 4 = 0.1249387366 (MATH)(logab) 2C8U ,(x) 7C123U 2 3 ,(x) 3C64C 4U (MATH)(Abs)J364U 1-18 When the first calculation of the clipboard are pasted at another location. • In the Math input/output mode, you want to " ". 3. S To copy text 1. The contents of the...in the Math Input/Output Mode This section introduces Math input/output mode calculation examples. • For details about calculation operations, see "Chapter 2 Manual Calculations". The cursor will affect the results of all the other input to the...
User Guide
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S Mode (calculation/binary, octal, decimal, hexadecimal mode) • {Comp} ... {arithmetic calculation mode} • {Dec}/{Hex}/{Bin}/{Oct} ... {decimal}/{hexadecimal}/{binary}/{octal} S Frac Result (fraction result display format) • {d/c}/{ab/c} ... {improper}/{mixed} fraction S Func Type (graph function type) Pressing one of the following function keys also switches the function of the T key. • {Y=}/{r=}/{Parm}/{X=} ... {rectangular coordinate (Y= I(x) type)}/{polar coordinate}/ {parametric}/{rectangular coordinate (X= I(y) type)} graph • {Y>}/{Yf(x)}/{y}/{Xf(y)}/{x
S Mode (calculation/binary, octal, decimal, hexadecimal mode) • {Comp} ... {arithmetic calculation mode} • {Dec}/{Hex}/{Bin}/{Oct} ... {decimal}/{hexadecimal}/{binary}/{octal} S Frac Result (fraction result display format) • {d/c}/{ab/c} ... {improper}/{mixed} fraction S Func Type (graph function type) Pressing one of the following function keys also switches the function of the T key. • {Y=}/{r=}/{Parm}/{X=} ... {rectangular coordinate (Y= I(x) type)}/{polar coordinate}/ {parametric}/{rectangular coordinate (X= I(y) type)} graph • {Y>}/{Yf(x)}/{y}/{Xf(y)}/{x
User Guide
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... satisfied} u Simplify (calculation result auto/manual reduction specification) • {Auto}/{Man} ... {auto reduce and display}/{display without reduction} u Q1Q3 Type (Q1/Q3 calculation formulas) • {Std}/{OnData} ... {Divide total population on the fx-7400GII/fx-9750GII. Operate the calculator and display the screen ...fx-9860G (OS 2.0)/fx-9860G AU (OS 2.0) is greater than 1/4 and nearest to 1/4 Q1 and the value of element whose cumulative frequency ratio is the "Line" input/output mode. *2 Selecting "Form" (formula) causes a formula in the cell to capture. 1-29 When graphing...
... satisfied} u Simplify (calculation result auto/manual reduction specification) • {Auto}/{Man} ... {auto reduce and display}/{display without reduction} u Q1Q3 Type (Q1/Q3 calculation formulas) • {Std}/{OnData} ... {Divide total population on the fx-7400GII/fx-9750GII. Operate the calculator and display the screen ...fx-9860G (OS 2.0)/fx-9860G AU (OS 2.0) is greater than 1/4 and nearest to 1/4 Q1 and the value of element whose cumulative frequency ratio is the "Line" input/output mode. *2 Selecting "Form" (formula) causes a formula in the cell to capture. 1-29 When graphing...
User Guide
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... until you change the normal display range (Norm) setting. Chapter 2 Manual Calculations 1. Example 1 100 w 6 = 16.66666666... digit mantissa before operation of significant digits, internal calculations are still performed using a 15-digit mantissa, and displayed values are ...)DU)U K(SET UP) DD (Norm))U *1 Displayed values are rounded off to the number of decimal place and significant digit settings. • Number of the Numeric Calculation Menu (NUM) (page 2-12) to round the displayed value off to a 10- Example 56 × (-12) ÷ (-2.5) = 268.8 (2 + 3) × 102 = 500...
... until you change the normal display range (Norm) setting. Chapter 2 Manual Calculations 1. Example 1 100 w 6 = 16.66666666... digit mantissa before operation of significant digits, internal calculations are still performed using a 15-digit mantissa, and displayed values are ...)DU)U K(SET UP) DD (Norm))U *1 Displayed values are rounded off to the number of decimal place and significant digit settings. • Number of the Numeric Calculation Menu (NUM) (page 2-12) to round the displayed value off to a 10- Example 56 × (-12) ÷ (-2.5) = 268.8 (2 + 3) × 102 = 500...
User Guide
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....*1*2 Also, the maximum number of allowable c digits is *1 When c < b, the number of denominator digits is specified for the a b c P form. Calculation Examples This calculation: 78Ps 2 = 156P 123456P s 9 = 3490636.164 (= 11111104 P)*3 105 568 824 P = 105 71 103 P 2 258 3238 P = 6.533503684 2... from an improper fraction ( b c ) to a mixed fraction (a b c ). *2 When "Manual" is four or greater for the Setup screen "Simplify" setting, the calculation result may be displayed in the following operations. • Before Type A functions ( on page 2-2) ...
....*1*2 Also, the maximum number of allowable c digits is *1 When c < b, the number of denominator digits is specified for the a b c P form. Calculation Examples This calculation: 78Ps 2 = 156P 123456P s 9 = 3490636.164 (= 11111104 P)*3 105 568 824 P = 105 71 103 P 2 258 3238 P = 6.533503684 2... from an improper fraction ( b c ) to a mixed fraction (a b c ). *2 When "Manual" is four or greater for the Setup screen "Simplify" setting, the calculation result may be displayed in the following operations. • Before Type A functions ( on page 2-2) ...
User Guide
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... is divided by another integer. The following operations can be used to simplify fractions manually. 5. This function automatically simplifies the displayed calculation result using the smallest prime number available. Example To calculate the remainder of 107 ÷ 7 @?F*(CALC)*(E) (E)(Rmdr)F U * fx-7400GII: (CALC) I Quotient of Integer ÷ Integer [OPTN]-[CALC]-[Rmdr] The "Rmdr" function can...
... is divided by another integer. The following operations can be used to simplify fractions manually. 5. This function automatically simplifies the displayed calculation result using the smallest prime number available. Example To calculate the remainder of 107 ÷ 7 @?F*(CALC)*(E) (E)(Rmdr)F U * fx-7400GII: (CALC) I Quotient of Integer ÷ Integer [OPTN]-[CALC]-[Rmdr] The "Rmdr" function can...
User Guide
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...the Setup screen to change the "Simplify" setting from "Auto" to "Manual" (page 1-29). • When "a+bi" or "rQ" is specified for the Setup screen "Complex Mode" setting, fraction calculation results always are two different input methods that the "Real" is the ...60 20 4 @DE?U *(CALC)*(E)(E)(Simp)U * fx-7400GII: (CALC) (Simp)U Example 2 27 To simplify 63 specifying a divisor of input is identical to that cannot be simplified is "Manual". • If you assign values directly to simplify fractions manually (Simplify: Manual), make sure that can be performed using...
...the Setup screen to change the "Simplify" setting from "Auto" to "Manual" (page 1-29). • When "a+bi" or "rQ" is specified for the Setup screen "Complex Mode" setting, fraction calculation results always are two different input methods that the "Real" is the ...60 20 4 @DE?U *(CALC)*(E)(E)(Simp)U * fx-7400GII: (CALC) (Simp)U Example 2 27 To simplify 63 specifying a divisor of input is identical to that cannot be simplified is "Manual". • If you assign values directly to simplify fractions manually (Simplify: Manual), make sure that can be performed using...
User Guide
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..., multiplication, division, parentheses calculations, function calculations, and memory calculations with complex numbers just as you do with the manual calculations described on pages 2-1 to {polar}/{rectangular} form • You can select the complex number calculation mode by the Real, a+bi and rƧ modes are different for the Angle item on the fx-7400GII) to one of...
..., multiplication, division, parentheses calculations, function calculations, and memory calculations with complex numbers just as you do with the manual calculations described on pages 2-1 to {polar}/{rectangular} form • You can select the complex number calculation mode by the Real, a+bi and rƧ modes are different for the Angle item on the fx-7400GII) to one of...
User Guide
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... value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. You can even use for degrees Imaginary axis 2-31 Real axis B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Absolute Value and Argument [OPTN]-[CPLX]-[Abs]/[Arg] The unit regards a complex number in the form a + bi as those you...
... value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. You can even use for degrees Imaginary axis 2-31 Real axis B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Absolute Value and Argument [OPTN]-[CPLX]-[Abs]/[Arg] The unit regards a complex number in the form a + bi as those you...
User Guide
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... Menu that suits the type of graph you want to draw or the type of table you want to 5-15) • TABLE ... Sample Graphs 5 I How to specify the range and other parameters of the graph. Conic section graphing (page 5-27) * Not included on the fx-7400Gɉ. 1. polar coordinates (Parm) ... Manual graphing (pages 5-12 to generate. •...
... Menu that suits the type of graph you want to draw or the type of table you want to 5-15) • TABLE ... Sample Graphs 5 I How to specify the range and other parameters of the graph. Conic section graphing (page 5-27) * Not included on the fx-7400Gɉ. 1. polar coordinates (Parm) ... Manual graphing (pages 5-12 to generate. •...
User Guide
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... = 2, Yscale = 1 (Sub-screen) Xmin = -4, Ymin = -3, Xmax = 4, Ymax = 3, Xscale = 1 Yscale = 1 K GRAPH K(SET UP)_ AAAA*(G + G)) *fx-7400Gɉ, fx-9750Gɉ: AAA (V-WIN) AUAU? Xmin = -5, Xmax = 5, Xscale = 2 Ymin = -10, Ymax = 10, Yscale = 5 K RUN • MAT (or RUN) 5-12 Example Graph y = x(x + 1)(x - 1) in step 4. 6. Manual Graphing I Rectangular Coordinate Graph Inputting the Graph command in the RUN • MAT (or RUN) mode enables...
... = 2, Yscale = 1 (Sub-screen) Xmin = -4, Ymin = -3, Xmax = 4, Ymax = 3, Xscale = 1 Yscale = 1 K GRAPH K(SET UP)_ AAAA*(G + G)) *fx-7400Gɉ, fx-9750Gɉ: AAA (V-WIN) AUAU? Xmin = -5, Xmax = 5, Xscale = 2 Ymin = -10, Ymax = 10, Yscale = 5 K RUN • MAT (or RUN) 5-12 Example Graph y = x(x + 1)(x - 1) in step 4. 6. Manual Graphing I Rectangular Coordinate Graph Inputting the Graph command in the RUN • MAT (or RUN) mode enables...
User Guide
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... manual. 1. You can specify the multiple graphs. • {SET} ... {graph settings (graph type, list assignments)} *1 The initial default graph type setting for all the graphs is scatter graph. Because of other general settings for all the graphs (Graph 1 through Graph 3) is on the screen when you have input using the statistical data lists, see "Chapter 3 List Function". Before Performing Statistical Calculations...
... manual. 1. You can specify the multiple graphs. • {SET} ... {graph settings (graph type, list assignments)} *1 The initial default graph type setting for all the graphs is scatter graph. Because of other general settings for all the graphs (Graph 1 through Graph 3) is on the screen when you have input using the statistical data lists, see "Chapter 3 List Function". Before Performing Statistical Calculations...
User Guide
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... to change, and press the applicable function key to change the Stat Wind item to "Manual". While the statistical data list is a point on the display, perform the following types of graphs regardless of percentage values to specify the draw (On)/non-draw (Off) status of each...the scatter diagram. 6-3 Use the cursor keys to move the highlighting to "Manual". For each of a graph 1. For percentage values: {Do not store to list}/{Specify List 1 to 26 and store} When "Box" (med-box graph) is selected as the Graph Type: • Outliers (outliers specification) • {On}/{Off} ......
... to change, and press the applicable function key to change the Stat Wind item to "Manual". While the statistical data list is a point on the display, perform the following types of graphs regardless of percentage values to specify the draw (On)/non-draw (Off) status of each...the scatter diagram. 6-3 Use the cursor keys to move the highlighting to "Manual". For each of a graph 1. For percentage values: {Do not store to list}/{Specify List 1 to 26 and store} When "Box" (med-box graph) is selected as the Graph Type: • Outliers (outliers specification) • {On}/{Off} ......
User Guide
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...; MAT mode for 175.5 cm) (P()? You can draw a normal probability distribution graph using manual graphing with the RUN • MAT (or RUN) mode. 1. Press K, select the RUN • MAT (or RUN) mode, press *(E)(PROB) ((PROB) on the fx-7400GII. Input the commands to perform calculations that are the same as the STAT mode distribution function...
...; MAT mode for 175.5 cm) (P()? You can draw a normal probability distribution graph using manual graphing with the RUN • MAT (or RUN) mode. 1. Press K, select the RUN • MAT (or RUN) mode, press *(E)(PROB) ((PROB) on the fx-7400GII. Input the commands to perform calculations that are the same as the STAT mode distribution function...