User Guide
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...1-30 Chapter 2 Manual Calculations 1. Specifying the Angle Unit and Display Format 2-10 4. Matrix Calculations...2-36 9. Sample Graphs ...5-1 2. Graphing a Recursion Formula 5-22 10. Keys ...1-1 2. Option (OPTN) Menu 1-22 6. Using Screen Capture 1-29 10. Special Functions...2-6 3. Inputting and Editing a List 3-1 2. High-order Equations from 2nd to 6th Degree 4-2 3. Manual Graphing...5-12 7. Using Tables ...5-15 8. Changing the Appearance of a Graph 5-27 12. Chapter 1 Basic Operation 1. Display ...1-2 3. Variable Data (VARS) Menu 1-23 7. Binary, Octal, Decimal, and...
...1-30 Chapter 2 Manual Calculations 1. Specifying the Angle Unit and Display Format 2-10 4. Matrix Calculations...2-36 9. Sample Graphs ...5-1 2. Graphing a Recursion Formula 5-22 10. Keys ...1-1 2. Option (OPTN) Menu 1-22 6. Using Screen Capture 1-29 10. Special Functions...2-6 3. Inputting and Editing a List 3-1 2. High-order Equations from 2nd to 6th Degree 4-2 3. Manual Graphing...5-12 7. Using Tables ...5-15 8. Changing the Appearance of a Graph 5-27 12. Chapter 1 Basic Operation 1. Display ...1-2 3. Variable Data (VARS) Menu 1-23 7. Binary, Octal, Decimal, and...
User Guide
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...Using Calculator Functions in Programs 8-21 7. Spreadsheet Basics and the Function Menu 9-1 2. S • SHT Mode Memory 9-20 Chapter 10 eActivity 1. eActivity File Operations 10-3 4. Amortization ...7-7 6. Basic Programming Steps 8-1 2. eActivity Function Menus 10-2 3. Calculating and Graphing Single-Variable Statistical Data 6-4 3. Basic Spreadsheet Operations 9-2 3. Day/Date Calculations 7-11 9. Using Special S • SHT Mode Commands 9-14 4. PRGM Mode Function Keys 8-2 3. File Management ...8-5 5. Inputting and Editing Data 10-4 Chapter 11 Memory...
...Using Calculator Functions in Programs 8-21 7. Spreadsheet Basics and the Function Menu 9-1 2. S • SHT Mode Memory 9-20 Chapter 10 eActivity 1. eActivity File Operations 10-3 4. Amortization ...7-7 6. Basic Programming Steps 8-1 2. eActivity Function Menus 10-2 3. Calculating and Graphing Single-Variable Statistical Data 6-4 3. Basic Spreadsheet Operations 9-2 3. Day/Date Calculations 7-11 9. Using Special S • SHT Mode Commands 9-14 4. PRGM Mode Function Keys 8-2 3. File Management ...8-5 5. Inputting and Editing Data 10-4 Chapter 11 Memory...
User Guide
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... input and display of the models covered by this . The operation assigned to each function key changes according to select the EQUA mode, and then press U. S V() The above indicates you need to perform to use the "Math input/output mode", which will input a symbol. Note the following points if you 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 v When performing the calculations...
... input and display of the models covered by this . The operation assigned to each function key changes according to select the EQUA mode, and then press U. S V() The above indicates you need to perform to use the "Math input/output mode", which will input a symbol. Note the following points if you 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 v When performing the calculations...
User Guide
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• {DISP} ...... {display command menu} • {REL} ....... {conditional jump relational operator menu} • {I/O I/O control/transfer command menu multi-statement command} • {STR} ....... {string command} The following function key menu appears if you press )(PRGM) in the RUN • MAT (or RUN) mode or the PRGM mode while binary, octal, decimal, or hexadecimal is set as the default number system. • {Prog}....... {program recall} • {JUMP}/{?}/{
• {DISP} ...... {display command menu} • {REL} ....... {conditional jump relational operator menu} • {I/O I/O control/transfer command menu multi-statement command} • {STR} ....... {string command} The following function key menu appears if you press )(PRGM) in the RUN • MAT (or RUN) mode or the PRGM mode while binary, octal, decimal, or hexadecimal is set as the default number system. • {Prog}....... {program recall} • {JUMP}/{?}/{
User Guide
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... Main Menu, enter the SYSTEM mode. 2. Input a value from 1 to 20 and then press U. • This will occur if there is in progress. • A memory error will capture the screen image and save it in a program to recall a screen image from capture memory This operation is possible only while the Linear input/output mode is something wrong with the calculator. S To recall a screen image from capture memory. 10...
... Main Menu, enter the SYSTEM mode. 2. Input a value from 1 to 20 and then press U. • This will occur if there is in progress. • A memory error will capture the screen image and save it in a program to recall a screen image from capture memory This operation is possible only while the Linear input/output mode is something wrong with the calculator. S To recall a screen image from capture memory. 10...
User Guide
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... only use the RESTART button only as instructed. RESTART button P button fx-9860GⅡ SD fx-9860GⅡ fx-9860G AU PLUS fx-9750GⅡ fx-7400GⅡ fx-9860G SD fx-9860G Important! 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. u Reset Use reset when you continue using the calculator without replacing batteries, power will...
... only use the RESTART button only as instructed. RESTART button P button fx-9860GⅡ SD fx-9860GⅡ fx-9860G AU PLUS fx-9750GⅡ fx-7400GⅡ fx-9860G SD fx-9860G Important! 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. u Reset Use reset when you continue using the calculator without replacing batteries, power will...
User Guide
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... rounded off to input the minus sign before a negative value. • Calculations are required. I Arithmetic Calculations • Enter arithmetic calculations as they are written, from left to right. • Use the key to the number of decimal place and significant digit settings. • Number of significant digits, internal calculations are still performed using a 15-digit mantissa, and displayed values 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...
... rounded off to input the minus sign before a negative value. • Calculations are required. I Arithmetic Calculations • Enter arithmetic calculations as they are written, from left to right. • Use the key to the number of decimal place and significant digit settings. • Number of significant digits, internal calculations are still performed using a 15-digit mantissa, and displayed values 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...
User Guide
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... • If the same calculation is performed using display capacity of 10 digits Operation 2007 14U K(SET UP) DD (Fix)BU)U 2007U 14U Display 400 400.000 28.571 Ans s I Calculation Priority Sequence This calculator employs true algebraic logic to the number of decimal places specified on the Setup screen. x2, x-1, x!, ° ' ", ENG symbols, angle unit °, r, g Power/root ^(xy), x Fractions a b/c Abbreviated multiplication format in the following order: Type A functions • Coordinate transformation Pol (x, y), Rec...
... • If the same calculation is performed using display capacity of 10 digits Operation 2007 14U K(SET UP) DD (Fix)BU)U 2007U 14U Display 400 400.000 28.571 Ans s I Calculation Priority Sequence This calculator employs true algebraic logic to the number of decimal places specified on the Setup screen. x2, x-1, x!, ° ' ", ENG symbols, angle unit °, r, g Power/root ^(xy), x Fractions a b/c Abbreviated multiplication format in the following order: Type A functions • Coordinate transformation Pol (x, y), Rec...
User Guide
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... reduced.*1*2 Also, the maximum number of allowable c digits is *1 When c < b, the 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 a mixed fraction (a b c ). *2 When "Manual" is four or greater for the a b c P form. S Calculation Result Display Range with P A calculation results is displayed using P format in the following operations. • Before Type A functions ( on page 2-2) and Type C functions ( on page 2-2), except...
... reduced.*1*2 Also, the maximum number of allowable c digits is *1 When c < b, the 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 a mixed fraction (a b c ). *2 When "Manual" is four or greater for the a b c P form. S Calculation Result Display Range with P A calculation results is displayed using P format in the following operations. • Before Type A functions ( on page 2-2) and Type C functions ( on page 2-2), except...
User Guide
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... Ʊ}/{random number generation in accordance with binomial distribution based on the display. • {Pol(}/{Rec(} ... {rectangular-to-polar}/{polar-to-rectangular} coordinate conversion • {DMS} ... {converts decimal value to sexagesimal value} 2-12 normal probability {P(t)}/{Q(t)}/{R(t)} • {t(} ... {value of normalized variate t(x)} S Numeric Calculations (NUM) [OPTN]-[NUM] • {Abs} ... {select this item and input a value to obtain the absolute value of result in the answer memory), or to the number of decimal places (Fix) and number of significant digits (Sci...
... Ʊ}/{random number generation in accordance with binomial distribution based on the display. • {Pol(}/{Rec(} ... {rectangular-to-polar}/{polar-to-rectangular} coordinate conversion • {DMS} ... {converts decimal value to sexagesimal value} 2-12 normal probability {P(t)}/{Q(t)}/{R(t)} • {t(} ... {value of normalized variate t(x)} S Numeric Calculations (NUM) [OPTN]-[NUM] • {Abs} ... {select this item and input a value to obtain the absolute value of result in the answer memory), or to the number of decimal places (Fix) and number of significant digits (Sci...
User Guide
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... convert between number systems and perform bitwise operations. • You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations. • You can use only integers in each of the number systems. 2-33 Example To transform the rectangular form of complex number 1 + 3 i to perform calculations that involve binary, octal, decimal and hexadecimal values. Binary, Octal, Decimal, and Hexadecimal Calculations with complex numbers. , x2, x-1, ^(xy), 3, x, In, log, logab, 10x, ex, Int, Frac, Rnd, Intg, RndFix(, Fix...
... convert between number systems and perform bitwise operations. • You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations. • You can use only integers in each of the number systems. 2-33 Example To transform the rectangular form of complex number 1 + 3 i to perform calculations that involve binary, octal, decimal and hexadecimal values. Binary, Octal, Decimal, and Hexadecimal Calculations with complex numbers. , x2, x-1, ^(xy), 3, x, In, log, logab, 10x, ex, Int, Frac, Rnd, Intg, RndFix(, Fix...
User Guide
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... calculations • Determinant calculations • Matrix transposition • Matrix inversion • Matrix squaring • Raising a matrix to "Mode", and then press (Dec)). (d~o)(d)AAU )(DISP)(Bin)U (Oct)U 8. S To convert a displayed value from one number system to another Example To 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...
... calculations • Determinant calculations • Matrix transposition • Matrix inversion • Matrix squaring • Raising a matrix to "Mode", and then press (Dec)). (d~o)(d)AAU )(DISP)(Bin)U (Oct)U 8. S To convert a displayed value from one number system to another Example To 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...
User Guide
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... a number key to specify the Graph memory for later recall. Storing a Graph in Picture Memory You can overdraw the graph on the Graph relation list to display the pop-up window. 2. S To store a graph in picture memory. Pressing @U stores the graph function to Graph Memory 1 (G-Mem1). • There are 20 picture memories numbered Pict 1 to 20) • Graph types • Function graph line information • Draw/non-draw status • V-Window settings (1 set) S To store graph functions in Graph Memory 1 (G-Mem1). • Recalling data...
... a number key to specify the Graph memory for later recall. Storing a Graph in Picture Memory You can overdraw the graph on the Graph relation list to display the pop-up window. 2. S To store a graph in picture memory. Pressing @U stores the graph function to Graph Memory 1 (G-Mem1). • There are 20 picture memories numbered Pict 1 to 20) • Graph types • Function graph line information • Draw/non-draw status • V-Window settings (1 set) S To store graph functions in Graph Memory 1 (G-Mem1). • Recalling data...
User Guide
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... K(SET UP) to the 2. to change to display the Setup screen. 2. I Generating a Number Table from Dynamic Graph memory 1. Select the graphing method. (Norm) ... I Using Dynamic Graph Memory You can store Dynamic Graph conditions and screen data in Dynamic Graph memory for Dynamic Func Y= graphic only. 1. S To save the data. In response to the confirmation dialog that you can recall the data and immediately begin a Dynamic Graph draw operation. Display the Dynamic Graph relation list. 2. I Graph Calculation DOT Switching Function Use this function to...
... K(SET UP) to the 2. to change to display the Setup screen. 2. I Generating a Number Table from Dynamic Graph memory 1. Select the graphing method. (Norm) ... I Using Dynamic Graph Memory You can store Dynamic Graph conditions and screen data in Dynamic Graph memory for Dynamic Func Y= graphic only. 1. S To save the data. In response to the confirmation dialog that you can recall the data and immediately begin a Dynamic Graph draw operation. Display the Dynamic Graph relation list. 2. I Graph Calculation DOT Switching Function Use this function to...
User Guide
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...}/{med-box graph}/{bar graph}/{normal distribution curve}/{broken line graph} • {X}/{Med}/{X^2}/{X^3}/{X^4} ... {linear regression graph}/{Med-Med graph}/{quadratic regression graph}/{cubic regression graph}/{quartic regression graph} • {Log}/{Exp}/{Pwr}/{Sin}/{Lgst} ... {logarithmic regression graph}/{exponential regression graph}/{power regression graph}/{sinusoidal regression graph}/{logistic regression graph} • XList (x-axis data list)/YList (y-axis data list) • {List} ... {List 1 to 26} • Frequency (number of the data items in the statistical data list is...
...}/{med-box graph}/{bar graph}/{normal distribution curve}/{broken line graph} • {X}/{Med}/{X^2}/{X^3}/{X^4} ... {linear regression graph}/{Med-Med graph}/{quadratic regression graph}/{cubic regression graph}/{quartic regression graph} • {Log}/{Exp}/{Pwr}/{Sin}/{Lgst} ... {logarithmic regression graph}/{exponential regression graph}/{power regression graph}/{sinusoidal regression graph}/{logistic regression graph} • XList (x-axis data list)/YList (y-axis data list) • {List} ... {List 1 to 26} • Frequency (number of the data items in the statistical data list is...
User Guide
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... Calculation Actual plot points (y-coordinates) and regression model distance can be calculated during regression calculations. 6-13 I Logistic Regression Graph Logistic regression is best applied for cyclical data. y= c 1 + ae-bx (CALC)(E)(E)(Lgst) (DRAW) • 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 the calculator to linear regression formula Y = A + bX. (CALC)(E)(Pwr) (DRAW) The following is the power regression model formula...
... Calculation Actual plot points (y-coordinates) and regression model distance can be calculated during regression calculations. 6-13 I Logistic Regression Graph Logistic regression is best applied for cyclical data. y= c 1 + ae-bx (CALC)(E)(E)(Lgst) (DRAW) • 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 the calculator to linear regression formula Y = A + bX. (CALC)(E)(Pwr) (DRAW) The following is the power regression model formula...
User Guide
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... fx-7400GII See "Setup Screen Function Key Menus" on each of the following PRGM (PROGRAM) menu. • {Prog} ... {program recall} • {JUMP REL} ... {conditional jump relational operator menu multi-statement command} • 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} ... •...
... fx-7400GII See "Setup Screen Function Key Menus" on each of the following PRGM (PROGRAM) menu. • {Prog} ... {program recall} • {JUMP REL} ... {conditional jump relational operator menu multi-statement command} • 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} ... •...
User Guide
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... types of an xy line graph, replace "Scatter" in the above specification with "xyLine". • The following is a typical graph condition specification for a scatter diagram or xyLine graph. S To set conditions and draw a statistical graph Following a StatGraph command ("S-Gph1", "S-Gph2", or "S-Gph3"), you calculate and graph statistical data. • Descending order SortD (List 1, List 2, List 3) Lists to be sorted (up to six can be specified) I Using Statistical Calculations and Graphs in a Program Including statistical calculations and graphing operations in a program...
... types of an xy line graph, replace "Scatter" in the above specification with "xyLine". • The following is a typical graph condition specification for a scatter diagram or xyLine graph. S To set conditions and draw a statistical graph Following a StatGraph command ("S-Gph1", "S-Gph2", or "S-Gph3"), you calculate and graph statistical data. • Descending order SortD (List 1, List 2, List 3) Lists to be sorted (up to six can be specified) I Using Statistical Calculations and Graphs in a Program Including statistical calculations and graphing operations in a program...
User Guide
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... 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 Conics...
... 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 Conics...
User Guide
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... configuring the "FFT Graph" setting. • Sampling Mode (page 3-5): Fast 2005710101 3-6 Using Advanced Setup 3. Next, press 1 to 30,000. • The total sampling time shown at the bottom of the dialog box is calculated by the number of the "Warm-up" setting. To change the warm-up time Press this sampling mode is selected: Realtime Fast Extended Period Sound Clock Normal This is currently...
... configuring the "FFT Graph" setting. • Sampling Mode (page 3-5): Fast 2005710101 3-6 Using Advanced Setup 3. Next, press 1 to 30,000. • The total sampling time shown at the bottom of the dialog box is calculated by the number of the "Warm-up" setting. To change the warm-up time Press this sampling mode is selected: Realtime Fast Extended Period Sound Clock Normal This is currently...