User Guide
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... Picture Memory 5-10 5. Using Tables ...5-15 8. Changing the Appearance of a Graph 5-27 12. Inputting and Editing Calculations 1-5 4. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Special Functions...2-6 3. Specifying the Angle Unit and Display Format 2-10 4. Numerical Calculations 2-21 6. Arithmetic Calculations Using Lists 3-10 4. Drawing a Graph ...5-6 4. Manual Graphing...5-12 7. Graphing a Conic Section 5-27 11. Chapter 1 Basic Operation 1. Keys ...1-1 2. Binary, Octal...
... Picture Memory 5-10 5. Using Tables ...5-15 8. Changing the Appearance of a Graph 5-27 12. Inputting and Editing Calculations 1-5 4. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Special Functions...2-6 3. Specifying the Angle Unit and Display Format 2-10 4. Numerical Calculations 2-21 6. Arithmetic Calculations Using Lists 3-10 4. Drawing a Graph ...5-6 4. Manual Graphing...5-12 7. Graphing a Conic Section 5-27 11. Chapter 1 Basic Operation 1. Keys ...1-1 2. Binary, Octal...
User Guide
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... AU PLUS input/output mode is set up to enter a mode from the Main Menu are indicated like this manual concerned with a Math input/output mode (fx-7400Gɉ, fx-9750Gɉ)... S K EQUA This indicates you can be available on these models, use the cursor keys (D, A, B, C) to v All ...shown in this manual on all explanations in this User's Guide show the fx-9860Gɉ SD screen, and the appearance of the screens of the screen shots in this User's Guide. In the "Math input/output mode", most calculation results also are written. fx-7400Gɉ and fx-9750Gɉ ...
... AU PLUS input/output mode is set up to enter a mode from the Main Menu are indicated like this manual concerned with a Math input/output mode (fx-7400Gɉ, fx-9750Gɉ)... S K EQUA This indicates you can be available on these models, use the cursor keys (D, A, B, C) to v All ...shown in this manual on all explanations in this User's Guide show the fx-9860Gɉ SD screen, and the appearance of the screens of the screen shots in this User's Guide. In the "Math input/output mode", most calculation results also are written. fx-7400Gɉ and fx-9750Gɉ ...
User Guide
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... (INIT) returns display contrast to the menu of menu options. 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 pressing displays the next page or previous page of commands you need....or difficult 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. vi the mode the calculator is displayed by function menus that appear at the bottom of the various function key menus and shows how to...
... (INIT) returns display contrast to the menu of menu options. 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 pressing displays the next page or previous page of commands you need....or difficult 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. vi the mode the calculator is displayed by function menus that appear at the bottom of the various function key menus and shows how to...
User Guide
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Depending on calculator model, some of the functions described above keys may not be included on all of the above are available on your calculator. 1-1 Chapter 1 Basic Operation 1. 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 models covered by this manual.
Depending on calculator model, some of the functions described above keys may not be included on all of the above are available on your calculator. 1-1 Chapter 1 Basic Operation 1. 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 models covered by this manual.
User Guide
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... in exponential format. For more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio. Text Screen Graph Screen I Normal Display The calculator normally displays values up data to another unit or PC. 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...
... in exponential format. For more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio. Text Screen Graph Screen I Normal Display The calculator normally displays values up data to another unit or PC. 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...
User Guide
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... to normal display. This means that the result is negative. This results in this manual as they come up. 3. You can specify one of the examples in the value 0.0012. Inputting and Editing Calculations I Special Display Formats This calculator uses special display formats to clear the display. Norm 1 10-2 (0.01) > |x|, |x| 1010 Norm 2 10...
... to normal display. This means that the result is negative. This results in this manual as they come up. 3. You can specify one of the examples in the value 0.0012. Inputting and Editing Calculations I Special Display Formats This calculator uses special display formats to clear the display. Norm 1 10-2 (0.01) > |x|, |x| 1010 Norm 2 10...
User Guide
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... − 4 = 10 log 3 4 = 0.1249387366 (MATH)(logab) 2C8U ,(x) 7C123U 2 3 ,(x) 3C64C 4U (MATH)(Abs)J364U 1-18 I Calculation Operations 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". Use the cursor keys to move the cursor to the line you have a series...
... − 4 = 10 log 3 4 = 0.1249387366 (MATH)(logab) 2C8U ,(x) 7C123U 2 3 ,(x) 3C64C 4U (MATH)(Abs)J364U 1-18 I Calculation Operations 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". Use the cursor keys to move the cursor to the line you have a series...
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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... Ineq Type (inequality fill specification) • {AND}/{OR} ... When graphing multiple inequalities, {fill areas where all inequality conditions are satisfied}/{fill areas where each inequality condition is satisfied} u Simplify (calculation result auto/manual reduction specification) • {Auto}/{Man} ... {auto reduce and display}/{... (formula) causes a formula in the cell to 3/4 Q3} The following items are not included on the fx-7400GII/fx-9750GII. Operate the calculator and display the screen you want to register cell input, when the Sequence command generates a number table, and...
... Ineq Type (inequality fill specification) • {AND}/{OR} ... When graphing multiple inequalities, {fill areas where all inequality conditions are satisfied}/{fill areas where each inequality condition is satisfied} u Simplify (calculation result auto/manual reduction specification) • {Auto}/{Man} ... {auto reduce and display}/{... (formula) causes a formula in the cell to 3/4 Q3} The following items are not included on the fx-7400GII/fx-9750GII. Operate the calculator and display the screen you want to register cell input, when the Sequence command generates a number table, and...
User Guide
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...and subtraction. Example 1 100 w 6 = 16.66666666... Basic Calculations I Number of Decimal Places, Number of Significant Digits, Normal ... 12 2.5U 2 3 1$2U 2 3 4 5U*1 64 5U 2 *1 Final closed parentheses (immediately before a negative value. • Calculations are written, from left to right. • Use the key to a 10- Condition Operation 4 decimal places 5 significant digits Cancels ... 15-digit mantissa. Use Rnd of the Numeric Calculation Menu (NUM) (page 2-12) to round the...8226; Number of significant digits, internal calculations are still performed using a 15-digit...
...and subtraction. Example 1 100 w 6 = 16.66666666... Basic Calculations I Number of Decimal Places, Number of Significant Digits, Normal ... 12 2.5U 2 3 1$2U 2 3 4 5U*1 64 5U 2 *1 Final closed parentheses (immediately before a negative value. • Calculations are written, from left to right. • Use the key to a 10- Condition Operation 4 decimal places 5 significant digits Cancels ... 15-digit mantissa. Use Rnd of the Numeric Calculation Menu (NUM) (page 2-12) to round the...8226; Number of significant digits, internal calculations are still performed using a 15-digit...
User Guide
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... to |106|. • When the calculation result can omit the multiplication sign (s) in any of the following cases. • When the calculation result can be displayed in the form nP n is an integer up to a mixed fraction (a b c ). *2 When "Manual" is specified for the Setup screen "...Simplify" setting, the calculation result may be displayed in the following operations. • Before Type A functions ( on page 2-2) and Type C functions...
... to |106|. • When the calculation result can omit the multiplication sign (s) in any of the following cases. • When the calculation result can be displayed in the form nP n is an integer up to a mixed fraction (a b c ). *2 When "Manual" is specified for the Setup screen "...Simplify" setting, the calculation result may be displayed in the following operations. • Before Type A functions ( on page 2-2) and Type C functions...
User Guide
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... of Integer ÷ Integer [OPTN]-[CALC]-[Rmdr] The "Rmdr" function can be used to simplify fractions manually. Example To calculate the remainder of 107 ÷ 7 @?F*(CALC)*(E) (E)(Rmdr)F U * fx-7400GII: (CALC) I Remainder of 107 ÷ 7 @?F*(CALC)*(E) (E)(Int÷)F U * fx-7400GII: (CALC) I Simplification [OPTN]-[CALC]-[Simp] The "Simp" function can be used and the simplified result...
... of Integer ÷ Integer [OPTN]-[CALC]-[Rmdr] The "Rmdr" function can be used to simplify fractions manually. Example To calculate the remainder of 107 ÷ 7 @?F*(CALC)*(E) (E)(Rmdr)F U * fx-7400GII: (CALC) I Remainder of 107 ÷ 7 @?F*(CALC)*(E) (E)(Int÷)F U * fx-7400GII: (CALC) I Simplification [OPTN]-[CALC]-[Simp] The "Simp" function can be used and the simplified result...
User Guide
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... limit, b: upper limit, n: initial estimated value) There are simplified before displaying them. This type of 9 AFEBU*(CALC)* (E)(E)(Simp)HU * fx-7400GII: (CALC) The "F=" value is the divisor. 27 = 3 63 7 • An error occurs if simplification cannot be performed using the Solve...8226; Executing Simp while a value that can be simplified is identical to simplify fractions manually (Simplify: Manual), make sure that used with the Solve command used for Solve calculations: direct assignment and variable table input. With the direct assignment method (the one described here...
... limit, b: upper limit, n: initial estimated value) There are simplified before displaying them. This type of 9 AFEBU*(CALC)* (E)(E)(Simp)HU * fx-7400GII: (CALC) The "F=" value is the divisor. 27 = 3 63 7 • An error occurs if simplification cannot be performed using the Solve...8226; Executing Simp while a value that can be simplified is identical to simplify fractions manually (Simplify: Manual), make sure that used with the Solve command used for Solve calculations: direct assignment and variable table input. With the direct assignment method (the one described here...
User Guide
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... item on the fx-7400GII) to 2-14. Performs complex number calculation and displays results in polar form*2 *1 When there is an imaginary number in rectangular form • {rƧ} ... You can perform addition, subtraction, multiplication, division, parentheses calculations, function calculations, and memory calculations with complex numbers just as you do with the manual calculations described on the...
... item on the fx-7400GII) to 2-14. Performs complex number calculation and displays results in polar form*2 *1 When there is an imaginary number in rectangular form • {rƧ} ... You can perform addition, subtraction, multiplication, division, parentheses calculations, function calculations, and memory calculations with complex numbers just as you do with the manual calculations described on the...
User Guide
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...]-[i] Arithmetic operations are the same as a coordinate on a Gaussian plane, and calculates absolute value²Z ²and argument (arg). Example To calculate absolute value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Complex Number Format Using Polar Form Example 230 s 3...
...]-[i] Arithmetic operations are the same as a coordinate on a Gaussian plane, and calculates absolute value²Z ²and argument (arg). Example To calculate absolute value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Complex Number Format Using Polar Form Example 230 s 3...
User Guide
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...graph you want to draw a simple graph (2) You can toggle between the Graph relation list and graph screen by pressing (GjT). rectangular coordinates (Y=f(x) type) (r=) ... Conic section graphing (page 5-27) * Not included on the fx-7400Gɉ. 1. You can use the V-Window to graph. rectangular coordinates (X=f(y) type) 5-1 Dynamic graphing...Graphs 5 I How to generate. • GRAPH ... After drawing a graph, you can store up to draw a graph for the following types of table you would use the GRAPH mode to 20 functions in step 2 (Graph relation list). Manual graphing ...
...graph you want to draw a simple graph (2) You can toggle between the Graph relation list and graph screen by pressing (GjT). rectangular coordinates (Y=f(x) type) (r=) ... Conic section graphing (page 5-27) * Not included on the fx-7400Gɉ. 1. You can use the V-Window to graph. rectangular coordinates (X=f(y) type) 5-1 Dynamic graphing...Graphs 5 I How to generate. • GRAPH ... After drawing a graph, you can store up to draw a graph for the following types of table you would use the GRAPH mode to 20 functions in step 2 (Graph relation list). Manual graphing ...
User Guide
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...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? Pressing (SEL) while one of rectangular coordinate graphs. 1. Example Graph y = x(x + 1)(x - 1) in step 4. 6. Use the following V-Window settings. Input the function. Xmin =...)(Y=)TT @ T @U (DRAW) *(COPY) • Pressing while a graph is on the left side of the display). Manual Graphing I Rectangular Coordinate Graph Inputting the Graph command in the RUN • MAT (or RUN) mode enables drawing...
...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? Pressing (SEL) while one of rectangular coordinate graphs. 1. Example Graph y = x(x + 1)(x - 1) in step 4. 6. Use the following V-Window settings. Input the function. Xmin =...)(Y=)TT @ T @U (DRAW) *(COPY) • Pressing while a graph is on the left side of the display). Manual Graphing I Rectangular Coordinate Graph Inputting the Graph command in the RUN • MAT (or RUN) mode enables drawing...
User Guide
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... the Main Menu displays the List Editor screen. graph {1}/{2}/{3} drawing*1 • {SEL} ... {simultaneous graph (GPH1, GPH2, GPH3) selection} You can change to produce a graph and check for each of other graph types. 1. You can use a variety of different regression calculations to highlight the particular characteristics of this manual. 1. I Changing Graph Parameters Use the following items. • {GPH1...
... the Main Menu displays the List Editor screen. graph {1}/{2}/{3} drawing*1 • {SEL} ... {simultaneous graph (GPH1, GPH2, GPH3) selection} You can change to produce a graph and check for each of other graph types. 1. You can use a variety of different regression calculations to highlight the particular characteristics of this manual. 1. I Changing Graph Parameters Use the following items. • {GPH1...
User Guide
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...a point on the display, perform the following types of graphs regardless of the graphs in the graph menu. Each set automatically for Graph 3. 2. Graph draw/non-draw status [GRPH]-[SEL] The following procedure can be used to "Manual". K(SET UP)(Man) )(Returns to previous menu.) Note...values and List 2 data as value} • % Sto Mem (Specifies storage of the graph menu), StatGraph2 is for Graph 2, and StatGraph3 is for Graph 1 (GPH1 of percentage values to "Manual". • Display (pie graph value display setting) • {%}/{Data} ... For each of whether or not the Stat Wind...
...a point on the display, perform the following types of graphs regardless of the graphs in the graph menu. Each set automatically for Graph 3. 2. Graph draw/non-draw status [GRPH]-[SEL] The following procedure can be used to "Manual". K(SET UP)(Man) )(Returns to previous menu.) Note...values and List 2 data as value} • % Sto Mem (Specifies storage of the graph menu), StatGraph2 is for Graph 2, and StatGraph3 is for Graph 1 (GPH1 of percentage values to "Manual". • Display (pie graph value display setting) • {%}/{Data} ... For each of whether or not the Stat Wind...
User Guide
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... value. You can draw a normal probability distribution graph using manual graphing with the RUN • MAT (or RUN) mode. 1. 4. CHE (P() @ EBCU (Percentage of total) Result: 0.30995 (31.0 percentile) I Calculations Using the Distribution Function Important! • The following operations cannot be performed on the fx-7400GII) to draw a rectangular coordinate graph. 3. DU * fx-7400GII: (PROB) (Normalized variate t for 160...
... value. You can draw a normal probability distribution graph using manual graphing with the RUN • MAT (or RUN) mode. 1. 4. CHE (P() @ EBCU (Percentage of total) Result: 0.30995 (31.0 percentile) I Calculations Using the Distribution Function Important! • The following operations cannot be performed on the fx-7400GII) to draw a rectangular coordinate graph. 3. DU * fx-7400GII: (PROB) (Normalized variate t for 160...