User Guide
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...) Menu 1-23 7. Complex Number Calculations 2-30 7. Mertic Conversion Calculations 2-48 Chapter 3 List Function 1. Drawing Two Graphs on a Graph Screen 5-2 3. Function Calculations 2-11 5. Simultaneous Linear Equations 4-1 2. Storing a Graph in Picture Memory 5-10 5. Graphing a Conic Section 5-27 11. Display ...1-2 3. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Special Functions...2-6 3. Manual Graphing...5-12 7. Read This First! Numerical Calculations 2-21 6. Solve Calculations...4-4 Chapter 5 Graphing 1. Using Tables ...5-15...
...) Menu 1-23 7. Complex Number Calculations 2-30 7. Mertic Conversion Calculations 2-48 Chapter 3 List Function 1. Drawing Two Graphs on a Graph Screen 5-2 3. Function Calculations 2-11 5. Simultaneous Linear Equations 4-1 2. Storing a Graph in Picture Memory 5-10 5. Graphing a Conic Section 5-27 11. Display ...1-2 3. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Special Functions...2-6 3. Manual Graphing...5-12 7. Read This First! Numerical Calculations 2-21 6. Solve Calculations...4-4 Chapter 5 Graphing 1. Using Tables ...5-15...
User Guide
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...output mode" if you should first press K, use the "Math input/output mode", which will input a symbol. Note that some of calculation expressions in this manual on all explanations in parentheses. This means you need to perform to enter a mode from the Main Menu are indicated like , for input ... press and then V, which enables natural input and display of math expressions. S V() The above indicates you are using an fx-9860Gɉ SD, fx-9860Gɉ, or fx-9860G AU PLUS. • For information about switching between the Math input/output mode and Linear input/ output mode, see ...
...output mode" if you should first press K, use the "Math input/output mode", which will input a symbol. Note that some of calculation expressions in this manual on all explanations in parentheses. This means you need to perform to enter a mode from the Main Menu are indicated like , for input ... press and then V, which enables natural input and display of math expressions. S V() The above indicates you are using an fx-9860Gɉ SD, fx-9860Gɉ, or fx-9860G AU PLUS. • For information about switching between the Math input/output mode and Linear input/ output mode, see ...
User Guide
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...calculator is in, and current operation assignments are indicated by function menus that appear at the bottom of the display. • This User's Guide shows the current operation assigned to a function key in parentheses following operation displays Xfct: [VARS]-[FACT]-[Xfct] S E-CON2 This manual... being explained. To exit 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. Example: The following the key cap for that key. (Comp), for example, indicates that pressing selects {...
...calculator is in, and current operation assignments are indicated by function menus that appear at the bottom of the display. • This User's Guide shows the current operation assigned to a function key in parentheses following operation displays Xfct: [VARS]-[FACT]-[Xfct] S E-CON2 This manual... being explained. To exit 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. Example: The following the key cap for that key. (Comp), for example, indicates that pressing selects {...
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. 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 of the above are available on your calculator. 1-1
Depending on calculator model, some of the functions described above keys may not be included on all models covered by this manual. 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 of the above are available on your calculator. 1-1
User Guide
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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. The graph screen uses an area that you should move the decimal point in 1.2 twelve places...positive. Text Screen Graph Screen I Normal Display The calculator normally displays values up data to make other types of display screens: a text screen and a graph screen. For more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio. Use this mode...
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. The graph screen uses an area that you should move the decimal point in 1.2 twelve places...positive. Text Screen Graph Screen I Normal Display The calculator normally displays values up data to make other types of display screens: a text screen and a graph screen. For more information about the E-CON2 mode, download the E-CON2 manual (English version only) from: http://edu.casio. Use this mode...
User Guide
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... Indicates: 0ABCDEF1(16), which equals 180150001(10) Indicates: 12° 34' 56.78" • In addition to the above, this calculator also uses other indicators or symbols, which are described in each applicable section of this manual show calculation results using Norm 1. Example 2 + 3 - 4 + 10 = A B C @?U 1-5 You can specify one of the examples in this...
... Indicates: 0ABCDEF1(16), which equals 180150001(10) Indicates: 12° 34' 56.78" • In addition to the above, this calculator also uses other indicators or symbols, which are described in each applicable section of this manual show calculation results using Norm 1. Example 2 + 3 - 4 + 10 = A B C @?U 1-5 You can specify one of the examples in this...
User Guide
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... affect the answer memory value used 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 value stored in history. The contents of the clipboard are pasted at another location. • In the Math input/output mode...
... affect the answer memory value used 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 value stored in history. The contents of the clipboard are pasted at another location. • In the Math input/output mode...
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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...when the Sequence command generates a number table, and when you want to be displayed as a formula. When graphing multiple inequalities, {fill areas where all inequality conditions are not included on its center point between upper and ... each inequality condition is 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. u Periods/YR. * (payment interval specification...
...when the Sequence command generates a number table, and when you want to be displayed as a formula. When graphing multiple inequalities, {fill areas where all inequality conditions are not included on its center point between upper and ... each inequality condition is 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. u Periods/YR. * (payment interval specification...
User Guide
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.... 2-1 Display 16.66666667 16.666*71 1.666*71E+01 16.66666667 Example 1 100 w 6 = 16.66666666... The result is displayed. • For mixed arithmetic calculations, multiplication and division are stored with a 15-digit mantissa. Example 56 × (-12) ÷ (-2.5) = 268.8 (2 + 3) × 102 = 500 2...settings. • Number of significant digits, internal calculations are still performed using a 15-digit mantissa, and displayed values are given priority over addition and subtraction. Chapter 2 Manual Calculations 1. Condition Operation 4 decimal places 5 significant digits...
.... 2-1 Display 16.66666667 16.666*71 1.666*71E+01 16.66666667 Example 1 100 w 6 = 16.66666666... The result is displayed. • For mixed arithmetic calculations, multiplication and division are stored with a 15-digit mantissa. Example 56 × (-12) ÷ (-2.5) = 268.8 (2 + 3) × 102 = 500 2...settings. • Number of significant digits, internal calculations are still performed using a 15-digit mantissa, and displayed values are given priority over addition and subtraction. Chapter 2 Manual Calculations 1. Condition Operation 4 decimal places 5 significant digits...
User Guide
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...following operations. • Before Type A functions ( on page 2-2) and Type C functions ( on page 2-2), except 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...when the fraction is converted from an improper fraction ( b c ) 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 form a b c P or b c P However, {number of a digits + number ...
...following operations. • Before Type A functions ( on page 2-2) and Type C functions ( on page 2-2), except 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...when the fraction is converted from an improper fraction ( b c ) 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 form a b c P or b c P However, {number of a digits + number ...
User Guide
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...]-[Int÷] The "Int÷" function can be used to simplify fractions manually. This function performs simplification according to determine the remainder when one integer is on the display. • {Simp} n U ... 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...
...]-[Int÷] The "Int÷" function can be used to simplify fractions manually. This function performs simplification according to determine the remainder when one integer is on the display. • {Simp} n U ... 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...
User Guide
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... the Setup screen "Complex Mode" setting, fraction calculation results always are two different input methods that the "Real" is "Manual". • If you assign values directly to ...manually (Simplify: Manual), make sure that can be used in a program. Example 1 15 To simplify 60 15 = 5 = 1 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 displayed will return the original value, without displaying "F=". Under initial default settings, this calculator automatically simplifies fraction calculation...
... the Setup screen "Complex Mode" setting, fraction calculation results always are two different input methods that the "Real" is "Manual". • If you assign values directly to ...manually (Simplify: Manual), make sure that can be used in a program. Example 1 15 To simplify 60 15 = 5 = 1 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 displayed will return the original value, without displaying "F=". Under initial default settings, this calculator automatically simplifies fraction calculation...
User Guide
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... n is displayed using rectangular form. 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 Setup screen to one of *(CPLX) (*(CPLX) on the fx-7400GII) (i). • Solutions obtained by changing the Complex Mode item on pages 2-1 to...
... n is displayed using rectangular form. 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 Setup screen to one of *(CPLX) (*(CPLX) on the fx-7400GII) (i). • Solutions obtained by changing the Complex Mode item on pages 2-1 to...
User Guide
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... and memory. B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Complex Number Format Using Polar Form Example 230 s 345 = 675 K(SET UP)AAAAAA* (Deg)A(rƧ)) AT()B? Example To calculate absolute value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. I Arithmetic Operations [OPTN]-[CPLX]-[i] Arithmetic...
... and memory. B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Complex Number Format Using Polar Form Example 230 s 345 = 675 K(SET UP)AAAAAA* (Deg)A(rƧ)) AT()B? Example To calculate absolute value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. I Arithmetic Operations [OPTN]-[CPLX]-[i] Arithmetic...
User Guide
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...the V-Window to specify the range and other parameters of the graph. rectangular coordinates (X=f(y) type) 5-1 Dynamic graphing (pages 5-20 to 5-15) • TABLE ... Draw the graph. parametric function (X=) ... Manual graphing (pages 5-12 to 5-22) • RECUR* ... General function graphing • RUN • MAT (or RUN) ... Number... • GRAPH ... See page 5-2. 3. Chapter 5 Graphing Select the icon in the Main Menu that suits the type of graph you want to draw or the type of table you want to graph. Conic section graphing (page 5-27) * Not included on the fx-7400Gɉ...
...the V-Window to specify the range and other parameters of the graph. rectangular coordinates (X=f(y) type) 5-1 Dynamic graphing (pages 5-20 to 5-15) • TABLE ... Draw the graph. parametric function (X=) ... Manual graphing (pages 5-12 to 5-22) • RECUR* ... General function graphing • RUN • MAT (or RUN) ... Number... • GRAPH ... See page 5-2. 3. Chapter 5 Graphing Select the icon in the Main Menu that suits the type of graph you want to draw or the type of table you want to graph. Conic section graphing (page 5-27) * Not included on the fx-7400Gɉ...
User Guide
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... the screen in step 4. 6. Use the following V-Window settings. Input the function. Example Graph y = x(x + 1)(x - 1) in the RUN • MAT (or RUN) mode enables drawing of rectangular coordinate graphs. 1. Manual Graphing I Rectangular Coordinate Graph Inputting the Graph command in the main screen and sub-screen. Xmin = -5, Xmax = 5, Xscale = ... Xmax = 2, Xscale = 0.5 Ymin = -2, Ymax = 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? Example...
... the screen in step 4. 6. Use the following V-Window settings. Input the function. Example Graph y = x(x + 1)(x - 1) in the RUN • MAT (or RUN) mode enables drawing of rectangular coordinate graphs. 1. Manual Graphing I Rectangular Coordinate Graph Inputting the Graph command in the main screen and sub-screen. Xmin = -5, Xmax = 5, Xscale = ... Xmax = 2, Xscale = 0.5 Ymin = -2, Ymax = 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? Example...
User Guide
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...Calculations Entering the STAT mode from those shown in this manual. 1. General graph settings [GRPH]-[SET] This section describes how to use it to make the following settings for each graph (GPH1, GPH2, GPH3). • Graph Type The initial default graph type setting for each graph. 6-1 You can use the general graph settings screen to produce a graph... "Chapter 3 List Function". Chapter 6 Statistical Graphs and Calculations Important! While the statistical data list is scatter diagram, but you perform a graphing operation will probably differ somewhat from the Main ...
...Calculations Entering the STAT mode from those shown in this manual. 1. General graph settings [GRPH]-[SET] This section describes how to use it to make the following settings for each graph (GPH1, GPH2, GPH3). • Graph Type The initial default graph type setting for each graph. 6-1 You can use the general graph settings screen to produce a graph... "Chapter 3 List Function". Chapter 6 Statistical Graphs and Calculations Important! While the statistical data list is scatter diagram, but you perform a graphing operation will probably differ somewhat from the Main ...
User Guide
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... on the scatter diagram. 6-3 K(SET UP)(Man) )(Returns to previous menu.) Note that the StatGraph1 setting is for Graph 1 (GPH1 of a graph 1. To return to "Manual". • Display (pie graph value display setting) • {%}/{Data} ... Pressing (GRPH)(SEL) displays the graph On/Off screen. • Note that V-Window parameters are normally set automatically for statistical...
... on the scatter diagram. 6-3 K(SET UP)(Man) )(Returns to previous menu.) Note that the StatGraph1 setting is for Graph 1 (GPH1 of a graph 1. To return to "Manual". • Display (pie graph value display setting) • {%}/{Data} ... Pressing (GRPH)(SEL) displays the graph On/Off screen. • Note that V-Window parameters are normally set automatically for statistical...
User Guide
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... a normal probability distribution graph using manual graphing with the RUN • MAT (or RUN) mode. 1. 4. Press K, select the RUN • MAT (or RUN) mode, press *(E)(PROB) ((PROB) on the fx-7400GII. Input the probability value. Example To calculate normal probability distribution in the RUN • MAT mode or PRGM mode to perform calculations that are the...
... a normal probability distribution graph using manual graphing with the RUN • MAT (or RUN) mode. 1. 4. Press K, select the RUN • MAT (or RUN) mode, press *(E)(PROB) ((PROB) on the fx-7400GII. Input the probability value. Example To calculate normal probability distribution in the RUN • MAT mode or PRGM mode to perform calculations that are the...