User Guide
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... Data (VARS) Menu 1-23 7. Program (PRGM) Menu 1-25 8. Basic Calculations...2-1 2. Special Functions...2-6 3. Solve Calculations...4-4 Chapter 5 Graphing 1. Drawing a Graph ...5-6 4. Graphing a Conic Section 5-27 11. Keys ...1-1 2. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers 2-33 8. Switching Between List Files 3-13 Chapter 4 Equation Calculations 1. Sample Graphs ...5-1 2. Storing a Graph in Picture Memory 5-10 5. Graphing a Recursion Formula 5-22 10. Using the Setup Screen 1-26 9. Using...
... Data (VARS) Menu 1-23 7. Program (PRGM) Menu 1-25 8. Basic Calculations...2-1 2. Special Functions...2-6 3. Solve Calculations...4-4 Chapter 5 Graphing 1. Drawing a Graph ...5-6 4. Graphing a Conic Section 5-27 11. Keys ...1-1 2. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers 2-33 8. Switching Between List Files 3-13 Chapter 4 Equation Calculations 1. Sample Graphs ...5-1 2. Storing a Graph in Picture Memory 5-10 5. Graphing a Recursion Formula 5-22 10. Using the Setup Screen 1-26 9. Using...
User Guide
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...; SHT Mode Commands 9-14 4. Editing Program Contents 8-3 4. Chapter 6 Statistical Graphs and Calculations 1. Distribution ...6-38 8. Statistic Formula ...6-53 Chapter 7 Financial Calculation (TVM) 1. PRGM Mode Command List 8-37 8. Day/Date Calculations 7-11 9. Using the Memory Manager 11-1 iii Before Performing Financial Calculations 7-1 2. Drawing Statistical Graphs, and Performing Statistical and Regression Calculations...9-15 5. eActivity Function Menus 10-2 3. Before Performing Statistical...
...; SHT Mode Commands 9-14 4. Editing Program Contents 8-3 4. Chapter 6 Statistical Graphs and Calculations 1. Distribution ...6-38 8. Statistic Formula ...6-53 Chapter 7 Financial Calculation (TVM) 1. PRGM Mode Command List 8-37 8. Day/Date Calculations 7-11 9. Using the Memory Manager 11-1 iii Before Performing Financial Calculations 7-1 2. Drawing Statistical Graphs, and Performing Statistical and Regression Calculations...9-15 5. eActivity Function Menus 10-2 3. Before Performing Statistical...
User Guide
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...the MULTIMETER Mode 6 Using Setup Memory 7 Using Program Converter 8 Starting a Sampling Operation 9 Using Sample Data Memory 10 Using the Graph Analysis Tools to a Personal Computer 13-1 3. System Settings ...12-1 Chapter 13 Data Communications 1. Using an SD Card ...14-1 2.... Error Message Table ...A-1 2. Connecting Two Units 13-1 2. Data Communications Precautions 13-5 5. Connecting the Calculator to Graph Data 11 Graph Analysis Tool Graph Screen Operations 12 Calling E-CON2 Functions from an eActivity iv Performing a Data Communication Operation 13-2 4. SD Card...
...the MULTIMETER Mode 6 Using Setup Memory 7 Using Program Converter 8 Starting a Sampling Operation 9 Using Sample Data Memory 10 Using the Graph Analysis Tools to a Personal Computer 13-1 3. System Settings ...12-1 Chapter 13 Data Communications 1. Using an SD Card ...14-1 2.... Error Message Table ...A-1 2. Connecting Two Units 13-1 2. Data Communications Precautions 13-5 5. Connecting the Calculator to Graph Data 11 Graph Analysis Tool Graph Screen Operations 12 Calling E-CON2 Functions from an eActivity iv Performing a Data Communication Operation 13-2 4. SD Card...
User Guide
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...to display the initial screen of conic sections. Here we will enter the STAT mode. • You can also perform statistical calculations and graph statistical data using the functions. eActivity lets you want to store text or formulas, or built-in application data in a ... that is different than the one you thought you selected. Use this mode to store graph functions and to draw statistical graphs. Use this mode for arithmetic calculations and function calculations, and for calculations involving binary, octal, decimal, and hexadecimal values and matrices. Use this mode to run...
...to display the initial screen of conic sections. Here we will enter the STAT mode. • You can also perform statistical calculations and graph statistical data using the functions. eActivity lets you want to store text or formulas, or built-in application data in a ... that is different than the one you thought you selected. Use this mode to store graph functions and to draw statistical graphs. Use this mode for arithmetic calculations and function calculations, and for calculations involving binary, octal, decimal, and hexadecimal values and matrices. Use this mode to run...
User Guide
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...to initialize memory, adjust contrast, and to make other types of display screens: a text screen and a graph screen. I About Display Screens This calculator uses two types of graphs. S How to and displayed in exponential format. For more information about the E-CON2 mode, download the... E-CON2 manual (English version only) from: http://edu.casio. Use this limit are automatically converted to interpret exponential ...
...to initialize memory, adjust contrast, and to make other types of display screens: a text screen and a graph screen. I About Display Screens This calculator uses two types of graphs. S How to and displayed in exponential format. For more information about the E-CON2 mode, download the... E-CON2 manual (English version only) from: http://edu.casio. Use this limit are automatically converted to interpret exponential ...
User Guide
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... and result displays are written in your text book and view calculation results in natural display format. The following explanations show Math input/output mode operations in the GRAPH, DYNA, TABLE, RECUR and EQUA modes, and natural calculation result display in the EQUA mode. • See the sections...input of expressions as they are the same as they are written in textbooks: RUN • MAT, e • ACT, GRAPH, DYNA, TABLE, RECUR, EQUA (SOLV) Modes that cover each calculation for details about its operation. • See "Input Operations in the Math Input/Output Mode" (page 1-11) and...
... and result displays are written in your text book and view calculation results in natural display format. The following explanations show Math input/output mode operations in the GRAPH, DYNA, TABLE, RECUR and EQUA modes, and natural calculation result display in the EQUA mode. • See the sections...input of expressions as they are the same as they are written in textbooks: RUN • MAT, e • ACT, GRAPH, DYNA, TABLE, RECUR, EQUA (SOLV) Modes that cover each calculation for details about its operation. • See "Input Operations in the Math Input/Output Mode" (page 1-11) and...
User Guide
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...{ESYM} ... {engineering symbol menu} • {PICT} ... {graph save/recall menu} • {FMEM} ... {function memory menu} • {LOGIC} ... {logic operator menu} • {CAPT} ... {screen capture menu} • {TVM}* ... {financial calculation menu} • The PICT, FMEM and CAPT items are not ... fx-7400Gɉ. • {LIST} ... {list function menu} • {MAT}* ... {matrix operation menu} • {CPLX} ... {complex number calculation menu} • {CALC} ... {functional analysis menu} • {STAT} ... {paired-variable statistical estimated value menu} (fx-7400Gɉ) {menu for ...
...{ESYM} ... {engineering symbol menu} • {PICT} ... {graph save/recall menu} • {FMEM} ... {function memory menu} • {LOGIC} ... {logic operator menu} • {CAPT} ... {screen capture menu} • {TVM}* ... {financial calculation menu} • The PICT, FMEM and CAPT items are not ... fx-7400Gɉ. • {LIST} ... {list function menu} • {MAT}* ... {matrix operation menu} • {CPLX} ... {complex number calculation menu} • {CALC} ... {functional analysis menu} • {STAT} ... {paired-variable statistical estimated value menu} (fx-7400Gɉ) {menu for ...
User Guide
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..., decimal, or hexadecimal is set as the default number system. • Depending on the calculator model, some menu items may not be calculated automatically. Recalling statistical data • {X} ... {single-variable, paired-variable x-data} •... squares}/{sum of products of x-data and y-data}/{population standard deviation}/{sample standard deviation}/{minimum value}/{maximum value} • {GRPH} ... {graph data menu} • {a}/{b}/{c}/{d}/{e} ... {regression coefficient and polynomial coefficients} • {r}/{r2} ... {correlation coefficient}/{coefficient of determination} •...
..., decimal, or hexadecimal is set as the default number system. • Depending on the calculator model, some menu items may not be calculated automatically. Recalling statistical data • {X} ... {single-variable, paired-variable x-data} •... squares}/{sum of products of x-data and y-data}/{population standard deviation}/{sample standard deviation}/{minimum value}/{maximum value} • {GRPH} ... {graph data menu} • {a}/{b}/{c}/{d}/{e} ... {regression coefficient and polynomial coefficients} • {r}/{r2} ... {correlation coefficient}/{coefficient of determination} •...
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...}/{Pitch} ... {table range start value}/{coefficient range end value}/ {coefficient value increment} S TABL - S DYNA* - parametric graph function {Xt}/{Yt} • {X} ... {X=constant graph function} • Press these keys before inputting a value to specify a memory area. • {INPT}* ... {statistical calculation input values} • {n}/{x¯ }/{sx}/{n1}/{n2}/{x¯ 1}/{x¯ 2}/{sx1}/{sx2}/{sp} ... {size of sample...
...}/{Pitch} ... {table range start value}/{coefficient range end value}/ {coefficient value increment} S TABL - S DYNA* - parametric graph function {Xt}/{Yt} • {X} ... {X=constant graph function} • Press these keys before inputting a value to specify a memory area. • {INPT}* ... {statistical calculation input values} • {n}/{x¯ }/{sx}/{n1}/{n2}/{x¯ 1}/{x¯ 2}/{sx1}/{sx2}/{sp} ... {size of sample...
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...in the RUN • MAT and PRGM modes. *3 Table contents are the selections available in Matrix Answer Memory (MatAns). Recalling financial calculation data • {n}/{I%}/{PV}/{PMT}/{FV} ... {payment periods (installments)}/{annual interest rate}/ {present value}/{payment}/{future value} • ...periods per year} S Str - The following conditions cause an error. - origin of {an}/{bn}/{cn} recursion formula convergence/divergence graph (WEB graph) • {Reslt*2}* ... {matrix of {solution}/{coefficients} for a linear equation cannot be recalled at the same time. matrix of...
...in the RUN • MAT and PRGM modes. *3 Table contents are the selections available in Matrix Answer Memory (MatAns). Recalling financial calculation data • {n}/{I%}/{PV}/{PMT}/{FV} ... {payment periods (installments)}/{annual interest rate}/ {present value}/{payment}/{future value} • ...periods per year} S Str - The following conditions cause an error. - origin of {an}/{bn}/{cn} recursion formula convergence/divergence graph (WEB graph) • {Reslt*2}* ... {matrix of {solution}/{coefficients} for a linear equation cannot be recalled at the same time. matrix of...
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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...dual screen}/{dual screen off} S Simul Graph (simultaneous graphing mode) • {On}/{Off} ... {simultaneous graphing on (all graphs drawn simultaneously)}/{simultaneous graphing off (graphs drawn in area numeric sequence)} S Background (graph display background) • {None}/{PICT} ... {no background}/{graph background picture specification} S Sketch Line (... Date Mode* (number of days per year *1 The 365-day year must be used for date calculations in the TVM mode. Otherwise, an error occurs. 1-28 interest calculations using {365}*1/{360} days per year setting) • {365}/{360} ...
...dual screen}/{dual screen off} S Simul Graph (simultaneous graphing mode) • {On}/{Off} ... {simultaneous graphing on (all graphs drawn simultaneously)}/{simultaneous graphing off (graphs drawn in area numeric sequence)} S Background (graph display background) • {None}/{PICT} ... {no background}/{graph background picture specification} S Sketch Line (... Date Mode* (number of days per year *1 The 365-day year must be used for date calculations in the TVM mode. Otherwise, an error occurs. 1-28 interest calculations using {365}*1/{360} days per year setting) • {365}/{360} ...
User Guide
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... specification) • {Annu}/{Semi} ... {annual}/{semiannual} S Ineq Type (inequality fill specification) • {AND}/{OR} ... When graphing multiple inequalities, {fill areas where all inequality conditions are not included on its center point between upper and lower groups, with the median of...than 3/4 and nearest to 3/4 Q3} The following items are satisfied}/{fill areas where each inequality condition is satisfied} S Simplify (calculation result auto/manual reduction specification) • {Auto}/{Man} ... {auto reduce and display}/{display without reduction} S Q1Q3 Type (Q1/Q3...
... specification) • {Annu}/{Semi} ... {annual}/{semiannual} S Ineq Type (inequality fill specification) • {AND}/{OR} ... When graphing multiple inequalities, {fill areas where all inequality conditions are not included on its center point between upper and lower groups, with the median of...than 3/4 and nearest to 3/4 Q3} The following items are satisfied}/{fill areas where each inequality condition is satisfied} S Simplify (calculation result auto/manual reduction specification) • {Auto}/{Man} ... {auto reduce and display}/{display without reduction} S Q1Q3 Type (Q1/Q3...
User Guide
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...perform data communications operations after you turn power off and loads the backed up data. The calculator backs up user data (main memory) when you edit a program, graph function, or other data in calculator memory is the danger that if you press the RESTART button after the low battery message.... If you will not be able to act abnormally, you turn power back on. Normally, pressing the RESTART button reboots the calculator's operating system, so programs, graph functions and other data, any data that you want to protect memory contents. When you press the RESTART button, the...
...perform data communications operations after you turn power off and loads the backed up data. The calculator backs up user data (main memory) when you edit a program, graph function, or other data in calculator memory is the danger that if you press the RESTART button after the low battery message.... If you will not be able to act abnormally, you turn power back on. Normally, pressing the RESTART button reboots the calculator's operating system, so programs, graph functions and other data, any data that you want to protect memory contents. When you press the RESTART button, the...
User Guide
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tanh-1, (-), d, h, b, o, Neg, Not, Det, Trn, Dim, Identity, Ref, Rref, Sum, Prod, Cuml, Percent, List, Abs, Int, Frac, Intg, Arg, Conjg, ReP, ImP Abbreviated multiplication format in front of Type A functions, Type C functions, and parenthesis. 23, A log2, etc. Permutation, combination nPr, nCr Metric conversion commands s, ÷, Int÷, Rnd +, - Relational operators =, x, >,
tanh-1, (-), d, h, b, o, Neg, Not, Det, Trn, Dim, Identity, Ref, Rref, Sum, Prod, Cuml, Percent, List, Abs, Int, Frac, Intg, Arg, Conjg, ReP, ImP Abbreviated multiplication format in front of Type A functions, Type C functions, and parenthesis. 23, A log2, etc. Permutation, combination nPr, nCr Metric conversion commands s, ÷, Int÷, Rnd +, - Relational operators =, x, >,
User Guide
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... + 4x2 + x - 6, with the value in the neighborhood of f' (a) calculated as: f (a + Ax) - The tolerance value is specified, the graph is not shown on the display) interrupts the calculation. 2-24 Differential Calculation Precautions • In the function f(x), only X can be used as the derivative point... value of the X variable is used as a variable in a Graph Function • Omitting the tolerance (tol) value when using the differential command inside of a graph function simplifies the calculation for this unit employs central difference to determine the derivative, tol: ...
... + 4x2 + x - 6, with the value in the neighborhood of f' (a) calculated as: f (a + Ax) - The tolerance value is specified, the graph is not shown on the display) interrupts the calculation. 2-24 Differential Calculation Precautions • In the function f(x), only X can be used as the derivative point... value of the X variable is used as a variable in a Graph Function • Omitting the tolerance (tol) value when using the differential command inside of a graph function simplifies the calculation for this unit employs central difference to determine the derivative, tol: ...
User Guide
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... can interrupt an ongoing quadratic differential calculation by calculating integral values from a through b for the graph formula (see page 2-24). • Inaccurate results and errors can be omitted. • Specify a tolerance (tol) value of 1E-14 or greater. inclusion of the shaded area in the illustration. 2-26 I Integration Calculations [OPTN]-[CALC]-[°dx] To...
... can interrupt an ongoing quadratic differential calculation by calculating integral values from a through b for the graph formula (see page 2-24). • Inaccurate results and errors can be omitted. • Specify a tolerance (tol) value of 1E-14 or greater. inclusion of the shaded area in the illustration. 2-26 I Integration Calculations [OPTN]-[CALC]-[°dx] To...
User Guide
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... U to store it in the next cell. BU • The highlighting automatically moves down to the next cell for graphing. Chapter 3 List Function A list is a storage place for multiple data items. This calculator lets you store up to 26 lists in a single file, and you can input values up to six files... in memory. You can be used in arithmetic and statistical calculations, and for input. 2. Inputting and Editing a List When you enter the STAT mode, the "List Editor" will appear first. Note that does not contain a value...
... U to store it in the next cell. BU • The highlighting automatically moves down to the next cell for graphing. Chapter 3 List Function A list is a storage place for multiple data items. This calculator lets you store up to 26 lists in a single file, and you can input values up to six files... in memory. You can be used in arithmetic and statistical calculations, and for input. 2. Inputting and Editing a List When you enter the STAT mode, the "List Editor" will appear first. Note that does not contain a value...
User Guide
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... = x2 -1. 2. Enter the STAT mode to confirm that result from the table to the list. I Inputting Scientific Calculations into a list. I Graphing a Function Using a List When using lists with the result of this function will produces three graphs: Y = X, Y = 2X, Y = 3X. To do this, first generate a table and then use the TABLE mode to create...
... = x2 -1. 2. Enter the STAT mode to confirm that result from the table to the list. I Inputting Scientific Calculations into a list. I Graphing a Function Using a List When using lists with the result of this function will produces three graphs: Y = X, Y = 2X, Y = 3X. To do this, first generate a table and then use the TABLE mode to create...
User Guide
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...Graph memory for Dynamic Func Y= graphic only. 1. I Generating a Number Table from Dynamic Graph memory 1. Press \AAA* to display the Setup screen. 2. Draws every other dot. S To recall data from a Recursion Formula You can recall the data and immediately begin a Dynamic Graph draw operation. Select the graphing... method. (Norm) ... Press ). S To save the data. Graphing a Recursion Formula Important! • The fx-7400Gɉ is being performed, press speed adjustment menu. I Graph Calculation DOT Switching ...
...Graph memory for Dynamic Func Y= graphic only. 1. I Generating a Number Table from Dynamic Graph memory 1. Press \AAA* to display the Setup screen. 2. Draws every other dot. S To recall data from a Recursion Formula You can recall the data and immediately begin a Dynamic Graph draw operation. Select the graphing... method. (Norm) ... Press ). S To save the data. Graphing a Recursion Formula Important! • The fx-7400Gɉ is being performed, press speed adjustment menu. I Graph Calculation DOT Switching ...