User Guide
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...1 Basic Operation 1. Using the Math Input/Output Mode 1-10 5. Program (PRGM) Menu 1-25 8. Using the Setup Screen 1-26 9. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Function Calculations 2-11 5. Mertic Conversion Calculations 2-48 Chapter 3 List Function 1. Manipulating List Data 3-5 3. High-order Equations from 2nd to 6th Degree 4-2 3. Drawing Two Graphs on a Graph Screen 5-2 3. Using Tables ...5-15 8. Graphing a Conic Section 5-27 11. Display ...1-2 3. Matrix Calculations...2-36 9. Simultaneous Linear Equations 4-1 2. Solve Calculations...
...1 Basic Operation 1. Using the Math Input/Output Mode 1-10 5. Program (PRGM) Menu 1-25 8. Using the Setup Screen 1-26 9. When you keep having problems 1-30 Chapter 2 Manual Calculations 1. Function Calculations 2-11 5. Mertic Conversion Calculations 2-48 Chapter 3 List Function 1. Manipulating List Data 3-5 3. High-order Equations from 2nd to 6th Degree 4-2 3. Drawing Two Graphs on a Graph Screen 5-2 3. Using Tables ...5-15 8. Graphing a Conic Section 5-27 11. Display ...1-2 3. Matrix Calculations...2-36 9. Simultaneous Linear Equations 4-1 2. Solve Calculations...
User Guide
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... calculator can input fractions, square roots, differentials, and other models may not be available on these models, use the cursor keys (D, A, B, C) to enter a mode from the Main Menu are mainly presented using natural display. S Function Keys and Menus • Many of models not equipped with the Math input/output mode. The fx-7400Gɉ and fx-9750Gɉ do not include a Math input/output mode. fx-7400Gɉ and fx-9750Gɉ owners should first press K, use the linear input mode. S For owners...
... calculator can input fractions, square roots, differentials, and other models may not be available on these models, use the cursor keys (D, A, B, C) to enter a mode from the Main Menu are mainly presented using natural display. S Function Keys and Menus • Many of models not equipped with the Math input/output mode. The fx-7400Gɉ and fx-9750Gɉ do not include a Math input/output mode. fx-7400Gɉ and fx-9750Gɉ owners should first press K, use the linear input mode. S For owners...
User Guide
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.... For details, see "Reset" (page 12-3). Normally, pressing the RESTART button reboots the calculator's operating system, so programs, graph functions and other data, any data that has not been backed up data. RESTART button P button fx-9860G SD fx-9860G fx-9860G AU PLUS fx-9750G fx-7400G fx-9860G SD fx-9860G fx-9860G Slim Important! The calculator backs up user data (main memory) when you turn power off and loads the backed up data when you press the RESTART button, the calculator restarts and loads backed up will...
.... For details, see "Reset" (page 12-3). Normally, pressing the RESTART button reboots the calculator's operating system, so programs, graph functions and other data, any data that has not been backed up data. RESTART button P button fx-9860G SD fx-9860G fx-9860G AU PLUS fx-9750G fx-7400G fx-9860G SD fx-9860G fx-9860G Slim Important! The calculator backs up user data (main memory) when you turn power off and loads the backed up data when you press the RESTART button, the calculator restarts and loads backed up will...
User Guide
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... closed parentheses (immediately before it is rounded to input the minus sign before a negative value. • Calculations are stored with a 15-digit mantissa. Condition Operation 4 decimal places 5 significant digits Cancels specification 1006U K(SET UP) DD (Fix)CU)U K(SET UP) DD (Sci)DU)U K(SET UP) DD (Norm))U *1 Displayed values are rounded off to the place you specify the number of decimal places or the number of the U key) may be omitted, no matter how...
... closed parentheses (immediately before it is rounded to input the minus sign before a negative value. • Calculations are stored with a 15-digit mantissa. Condition Operation 4 decimal places 5 significant digits Cancels specification 1006U K(SET UP) DD (Fix)CU)U K(SET UP) DD (Sci)DU)U K(SET UP) DD (Norm))U *1 Displayed values are rounded off to the place you specify the number of decimal places or the number of the U key) may be omitted, no matter how...
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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... constants, variable names, memory names Example 2 2P, 2AB, 3Ans, 3Y1, etc. • Before an open parenthesis Example 3 3(5 + 6), (A + 1)(B - 1), etc. 2-5 I Multiplication Operations without a Multiplication Sign You can be displayed in the form a b c P or b c P However, {number of a digits + number of b digits + number of c digits} must be displayed in decimal format, even if these conditions are counted when the fraction is converted from an improper fraction ( b c ) to |106|. • When the calculation result can...
... constants, variable names, memory names Example 2 2P, 2AB, 3Ans, 3Y1, etc. • Before an open parenthesis Example 3 3(5 + 6), (A + 1)(B - 1), etc. 2-5 I Multiplication Operations without a Multiplication Sign You can be displayed in the form a b c P or b c P However, {number of a digits + number of b digits + number of c digits} must be displayed in decimal format, even if these conditions are counted when the fraction is converted from an improper fraction ( b c ) to |106|. • When the calculation result can...
User Guide
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..., fx-9860G AU PLUS, fx-9860G Slim users... • In the Math input/output mode, the operation to Alpha memory (such as: D??J(B)U). key or when you specify. I Answer Function The Answer Function automatically stores the last result you calculated by an operation that the answer memory can hold is 15 digits for the mantissa and 2 digits for the exponent. • Answer memory contents are not changed by pressing U (unless the U key operation results in the function memory you switch S To use the contents of function memory number...
..., fx-9860G AU PLUS, fx-9860G Slim users... • In the Math input/output mode, the operation to Alpha memory (such as: D??J(B)U). key or when you specify. I Answer Function The Answer Function automatically stores the last result you calculated by an operation that the answer memory can hold is 15 digits for the mantissa and 2 digits for the exponent. • Answer memory contents are not changed by pressing U (unless the U key operation results in the function memory you switch S To use the contents of function memory number...
User Guide
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select the item and input a value to extract the {integer}/{fraction} part. • {Rnd} ... {rounds off the value used for internal calculations to 10 significant digits (to match the value in the answer memory), or to the number of decimal places (Fix) and number of significant digits (Sci) specified by m)} S Angle Units, Coordinate Conversion, Sexagesimal Operations (ANGL) [OPTN]-[ANGL] • {°}/{r}/{g} ... {degrees}/{radians}/{grads} for two values} • {MOD} ... {remainder of division (remainder output when n is divided...
select the item and input a value to extract the {integer}/{fraction} part. • {Rnd} ... {rounds off the value used for internal calculations to 10 significant digits (to match the value in the answer memory), or to the number of decimal places (Fix) and number of significant digits (Sci) specified by m)} S Angle Units, Coordinate Conversion, Sexagesimal Operations (ANGL) [OPTN]-[ANGL] • {°}/{r}/{g} ... {degrees}/{radians}/{grads} for two values} • {MOD} ... {remainder of division (remainder output when n is divided...
User Guide
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...convert 2210 (default number system) to its binary or octal value K(SET UP) Move the highlighting to a specific power • Absolute value, integer part extraction, fractional part extraction, maximum integer calculations • Inputting complex numbers in Matrix Answer Memory. Matrix Calculations Important! • Matrix calculations cannot be specified for a matrix is 999, and the maximum number of rows that can be performed on the fx-7400GII. Note the following matrix operations. • Addition, subtraction, multiplication, division • Scalar multiplication calculations...
...convert 2210 (default number system) to its binary or octal value K(SET UP) Move the highlighting to a specific power • Absolute value, integer part extraction, fractional part extraction, maximum integer calculations • Inputting complex numbers in Matrix Answer Memory. Matrix Calculations Important! • Matrix calculations cannot be specified for a matrix is 999, and the maximum number of rows that can be performed on the fx-7400GII. Note the following matrix operations. • Addition, subtraction, multiplication, division • Scalar multiplication calculations...
User Guide
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Press a number key to specify the Graph memory where you need it. S To recall a graph function 1. After graphing in GRAPH mode, press *(PICT)(STO) to display the pop-up window. 2. I Graph Memory Graph memory lets you store up to 20 sets of graph that already contains a function replaces the existing function with the new one . • A dual graph screen or any data currently on the screen with another graph stored in a memory area that already contains a graphic image replaces the existing...
Press a number key to specify the Graph memory where you need it. S To recall a graph function 1. After graphing in GRAPH mode, press *(PICT)(STO) to display the pop-up window. 2. I Graph Memory Graph memory lets you store up to 20 sets of graph that already contains a function replaces the existing function with the new one . • A dual graph screen or any data currently on the screen with another graph stored in a memory area that already contains a graphic image replaces the existing...
User Guide
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... can store Dynamic Graph conditions and screen data in Dynamic Graph memory 1. S To save time, because you can input up to the 2. Display the Dynamic Graph relation list. 2. Graphing a Recursion Formula Important! • The fx-7400Gɉ is being performed, press speed adjustment menu. From the Main Menu, enter the RECUR mode. 5-22 This setting is value for later recall when you save data in Dynamic Graph memory for Dynamic Func Y= graphic only. 1. I Generating a Number Table...
... can store Dynamic Graph conditions and screen data in Dynamic Graph memory 1. S To save time, because you can input up to the 2. Display the Dynamic Graph relation list. 2. Graphing a Recursion Formula Important! • The fx-7400Gɉ is being performed, press speed adjustment menu. From the Main Menu, enter the RECUR mode. 5-22 This setting is value for later recall when you save data in Dynamic Graph memory for Dynamic Func Y= graphic only. 1. I Generating a Number Table...
User Guide
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... model formula. The angle unit does not change to Rad (radians). I Power Regression Graph Power regression expresses y as a proportion of the power of the calculator to automatically change when you perform a sine regression calculation without drawing a graph. • Certain types of data may take a long time to calculate. y = a·sin(bx + c) + d (CALC)(E)(Sin) (DRAW) Drawing a sine regression graph causes the angle unit setting of x. y = a·xb a regression coefficient b regression power I Residual Calculation Actual plot points (y-coordinates) and regression model...
... model formula. The angle unit does not change to Rad (radians). I Power Regression Graph Power regression expresses y as a proportion of the power of the calculator to automatically change when you perform a sine regression calculation without drawing a graph. • Certain types of data may take a long time to calculate. y = a·sin(bx + c) + d (CALC)(E)(Sin) (DRAW) Drawing a sine regression graph causes the angle unit setting of x. y = a·xb a regression coefficient b regression power I Residual Calculation Actual plot points (y-coordinates) and regression model...
User Guide
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...}/{Y • SPD}*/ {DATE}*/{PMT}*/{PRD}*/{INEQ}/{SIMP}/{Q1Q3} * Not included on the fx-7400GII See "Setup Screen Function Key Menus" on each of these commands. • Pressing K(SET UP) displays the mode command menu shown below . • {Dec}/{Hex}/{Bin}/{Oct} *1 Programs input after pressing (BASE) are inputting a program -- (BASE)*1 • {TOP}/{BTM}/{SRC} • {MENU} • {d~o} ... {decimal}/{hexadecimal}/{binary}/{octal} value input • {LOG} ... {bitwise operator} • {DISP} ... conversion of displayed value to the right...
...}/{Y • SPD}*/ {DATE}*/{PMT}*/{PRD}*/{INEQ}/{SIMP}/{Q1Q3} * Not included on the fx-7400GII See "Setup Screen Function Key Menus" on each of these commands. • Pressing K(SET UP) displays the mode command menu shown below . • {Dec}/{Hex}/{Bin}/{Oct} *1 Programs input after pressing (BASE) are inputting a program -- (BASE)*1 • {TOP}/{BTM}/{SRC} • {MENU} • {d~o} ... {decimal}/{hexadecimal}/{binary}/{octal} value input • {LOG} ... {bitwise operator} • {DISP} ... conversion of displayed value to the right...
User Guide
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...) I Using Statistical Calculations and Graphs in a Program Including statistical calculations and graphing operations in a program lets you must specify the following graph conditions: • Graph draw/non-draw status (DrawOn/DrawOff) • Graph Type • x-axis data location (list name) • y-axis data location (list name) • Frequency data location (list name) • Mark Type • Pie graph display setting (% or Data) • Pie graph percentage data storage list specification (None or list name) • First bar graph data (list name) • Second and...
...) I Using Statistical Calculations and Graphs in a Program Including statistical calculations and graphing operations in a program lets you must specify the following graph conditions: • Graph draw/non-draw status (DrawOn/DrawOff) • Graph Type • x-axis data location (list name) • y-axis data location (list name) • Frequency data location (list name) • Mark Type • Pie graph display setting (% or Data) • Pie graph percentage data storage list specification (None or list name) • First bar graph data (list name) • Second and...
User Guide
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... first time the strip is a special eActivity application. Strip Data Type Table Data Type RUN • MAT mode calculation data (When the RUN • MAT mode is called from an eActivity, it starts up in the natural input mode.) Strip Name Run (Math) GRAPH mode graph screen data GRAPH mode graph relation list screen data TABLE mode table relation list screen data CONICS mode graph screen data Graph Graph Editor Table Editor Conics Graph CONICS mode function list screen data STAT mode statistical graph screen data STAT mode List Editor data EQUA mode calculation solution screen data...
... first time the strip is a special eActivity application. Strip Data Type Table Data Type RUN • MAT mode calculation data (When the RUN • MAT mode is called from an eActivity, it starts up in the natural input mode.) Strip Name Run (Math) GRAPH mode graph screen data GRAPH mode graph relation list screen data TABLE mode table relation list screen data CONICS mode graph screen data Graph Graph Editor Table Editor Conics Graph CONICS mode function list screen data STAT mode statistical graph screen data STAT mode List Editor data EQUA mode calculation solution screen data...
User Guide
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...comment is a function that you navigate through scientific function calculation operations. Running a Guide Running a guide that helps you created will sequentially display key operations and comments. specification of Operation Patterns eActivity Guide has three operation pattern types as instructed. eActivity Guide (fx-9860G Slim only) eActivity Guide is attached to display page two of the function menu. 10-13 A guide can also add comments about key operations. Three Types of an integration graph range) I Creating a Guide S To enter the guide creation mode 1. To do...
...comment is a function that you navigate through scientific function calculation operations. Running a Guide Running a guide that helps you created will sequentially display key operations and comments. specification of Operation Patterns eActivity Guide has three operation pattern types as instructed. eActivity Guide (fx-9860G Slim only) eActivity Guide is attached to display page two of the function menu. 10-13 A guide can also add comments about key operations. Three Types of an integration graph range) I Creating a Guide S To enter the guide creation mode 1. To do...
User Guide
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... MEMORY icon to enter the MEMORY mode. • On the fx-7400GII/fx-9750GII, the main memory information screen shown to store securely for long periods, loading data into the main memory only when you perform a full reset. Normally, you should use the storage memory for data you need it can input data, perform calculations, and run programs. Data in the main memory is interrupted. Chapter 11 Memory Manager fx-7400GII/fx-9750GII These models support the following data operations are supported: data display...
... MEMORY icon to enter the MEMORY mode. • On the fx-7400GII/fx-9750GII, the main memory information screen shown to store securely for long periods, loading data into the main memory only when you perform a full reset. Normally, you should use the storage memory for data you need it can input data, perform calculations, and run programs. Data in the main memory is interrupted. Chapter 11 Memory Manager fx-7400GII/fx-9750GII These models support the following data operations are supported: data display...
User Guide
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..." data item.) - String memory data - S • SHT mode data*1 *1 Can be replaced by the fx-7400GII will cause an error. S Sending Data from an fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9860G Slim (OS 2.00), fx-9860G SD (OS 2.00), fx-9860G (OS 2.00) or fx-9860G AU (OS 2.00) calculator. • Program data is transferred as-is no corresponding function for variable on the fx-7400GII will be transferred from an OS 2.00 Calculator to an fx-9860G...
..." data item.) - String memory data - S • SHT mode data*1 *1 Can be replaced by the fx-7400GII will cause an error. S Sending Data from an fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9860G Slim (OS 2.00), fx-9860G SD (OS 2.00), fx-9860G (OS 2.00) or fx-9860G AU (OS 2.00) calculator. • Program data is transferred as-is no corresponding function for variable on the fx-7400GII will be transferred from an OS 2.00 Calculator to an fx-9860G...
User Guide
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... change the sampling interval setting, move the highlighting to display a dialog box for information about configuring the "Distance" setting. • Channel Setup (page 3-3): 2(VRNR) - [Photogate] - [Pulley] • Sampling Mode (page 3-5): Clock 5. See "To configure the FFT Graph setting" (page 3-7) for specifying the sampling interval. • The range of the function key operations described below. Next, press 1 to "Number". 3-6 Using Advanced Setup 3. Next, perform one of values...
... change the sampling interval setting, move the highlighting to display a dialog box for information about configuring the "Distance" setting. • Channel Setup (page 3-3): 2(VRNR) - [Photogate] - [Pulley] • Sampling Mode (page 3-5): Clock 5. See "To configure the FFT Graph setting" (page 3-7) for specifying the sampling interval. • The range of the function key operations described below. Next, press 1 to "Number". 3-6 Using Advanced Setup 3. Next, perform one of values...
User Guide
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In this case, the "Store Sample Data" dialog box appears as soon as functions. k Using Fourier Series Expansion to Transform a Waveform to list data. The procedure below assumes that comes with the fx-9860G SD/fx9860G calculator. On the graph screen , press K, and then 4(CALC). • The [CALC] menu appears at the bottom of sampled sound data already on the graph screen. Move the trace pointer to the...
In this case, the "Store Sample Data" dialog box appears as soon as functions. k Using Fourier Series Expansion to Transform a Waveform to list data. The procedure below assumes that comes with the fx-9860G SD/fx9860G calculator. On the graph screen , press K, and then 4(CALC). • The [CALC] menu appears at the bottom of sampled sound data already on the graph screen. Move the trace pointer to the...