User Guide
Page 3
... the Angle Unit and Display Format 2-10 4. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers 2-33 8. Solve Calculations...4-4 Chapter 5 Graphing 1. Sample Graphs ...5-1 2. Dynamic Graphing ...5-20 9. Using the Setup Screen 1-26 9. Switching Between List Files 3-13 Chapter 4 Equation Calculations 1. Storing a Graph in Picture Memory 5-10 5. Contents Getting Acquainted - Read This First! Display ...1-2 3. Option (OPTN) Menu 1-22 6. Variable Data...
... the Angle Unit and Display Format 2-10 4. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers 2-33 8. Solve Calculations...4-4 Chapter 5 Graphing 1. Sample Graphs ...5-1 2. Dynamic Graphing ...5-20 9. Using the Setup Screen 1-26 9. Switching Between List Files 3-13 Chapter 4 Equation Calculations 1. Storing a Graph in Picture Memory 5-10 5. Contents Getting Acquainted - Read This First! Display ...1-2 3. Option (OPTN) Menu 1-22 6. Variable Data...
User Guide
Page 4
... and Editing Data 10-4 Chapter 11 Memory Manager 1. Distribution ...6-38 8. Simple Interest ...7-2 3. Editing Program Contents 8-3 4. Command Reference ...8-7 6. eActivity Function Menus 10-2 3. Calculating and Graphing Paired-Variable Statistical Data 6-9 4. Before Performing Financial Calculations 7-1 2. Input and Output Terms of Tests, Confidence Interval, and Distribution 6-50 9. Compound Interest...7-3 4. eActivity File Operations 10-3 4. Tests ...6-22 6. Cash Flow...
... and Editing Data 10-4 Chapter 11 Memory Manager 1. Distribution ...6-38 8. Simple Interest ...7-2 3. Editing Program Contents 8-3 4. Command Reference ...8-7 6. eActivity Function Menus 10-2 3. Calculating and Graphing Paired-Variable Statistical Data 6-9 4. Before Performing Financial Calculations 7-1 2. Input and Output Terms of Tests, Confidence Interval, and Distribution 6-50 9. Compound Interest...7-3 4. eActivity File Operations 10-3 4. Tests ...6-22 6. Cash Flow...
User Guide
Page 5
Connecting the Calculator to Graph Data 11 Graph Analysis Tool Graph Screen Operations 12 Calling E-CON2 Functions from an eActivity iv Screen Image Send 13-11 Chapter 14 Using SD Cards (fx-9860GⅡ SD only) 1. Error Message Table ...A-1 2. System Settings ...12-1 Chapter 13 Data Communications 1. SD Card Precautions during Use 14-3 ...a Custom Probe 5 Using 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. Formatting an SD Card 14-3 3.
Connecting the Calculator to Graph Data 11 Graph Analysis Tool Graph Screen Operations 12 Calling E-CON2 Functions from an eActivity iv Screen Image Send 13-11 Chapter 14 Using SD Cards (fx-9860GⅡ SD only) 1. Error Message Table ...A-1 2. System Settings ...12-1 Chapter 13 Data Communications 1. SD Card Precautions during Use 14-3 ...a Custom Probe 5 Using 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. Formatting an SD Card 14-3 3.
User Guide
Page 10
... multiple versions of the icon. • Use only the procedures described above to draw graphs. Use this mode for arithmetic calculations and function calculations, and for calculations involving binary, octal, decimal, and hexadecimal values and matrices. 3. Icon Mode Name RUN (fx-7400Gɉ only) RUN • MAT*1 (Run • Matrix) Description Use this mode to...
... multiple versions of the icon. • Use only the procedures described above to draw graphs. Use this mode for arithmetic calculations and function calculations, and for calculations involving binary, octal, decimal, and hexadecimal values and matrices. 3. Icon Mode Name RUN (fx-7400Gɉ only) RUN • MAT*1 (Run • Matrix) Description Use this mode to...
User Guide
Page 11
... system settings. *1 Not included on the fx-7400Gɉ. *2 Not included on the fx-7400Gɉ/fx-9750Gɉ. The text screen can tell whether a menu bar item is equivalent to another unit or PC. Text Screen Graph Screen I Normal Display The calculator normally displays values up data to 1.2 s... ( to ) 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 to initialize memory, adjust contrast, and to access the menus and...
... system settings. *1 Not included on the fx-7400Gɉ. *2 Not included on the fx-7400Gɉ/fx-9750Gɉ. The text screen can tell whether a menu bar item is equivalent to another unit or PC. Text Screen Graph Screen I Normal Display The calculator normally displays values up data to 1.2 s... ( to ) 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 to initialize memory, adjust contrast, and to access the menus and...
User Guide
Page 27
...output mode to a MAT mode matrix Example To assign the calculation result to Mat J A(Mat) (Ans)? 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 that cover each calculation for details about its operation. • See "Input Operations in the...
...output mode to a MAT mode matrix Example To assign the calculation result to Mat J A(Mat) (Ans)? 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 that cover each calculation for details about its operation. • See "Input Operations in the...
User Guide
Page 29
... except fx-7400Gɉ) • {CONV} ... {metric conversion menu} • {HYP} ... {hyperbolic calculation menu} • {PROB} ... {probability/distribution calculation menu} • {NUM} ... {numeric calculation menu} • {ANGL} ... {menu for the "Input/ Output" mode setting on the calculator's keyboard...{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...
... except fx-7400Gɉ) • {CONV} ... {metric conversion menu} • {HYP} ... {hyperbolic calculation menu} • {PROB} ... {probability/distribution calculation menu} • {NUM} ... {numeric calculation menu} • {ANGL} ... {menu for the "Input/ Output" mode setting on the calculator's keyboard...{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...
User Guide
Page 30
...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}...data menu does not appear if you press ) while binary, octal, decimal, or hexadecimal is normally calculated automatically from the minimum and maximum values. Xmin value) divided by the screen dot pitch (126)....about the commands included on the fx-7400Gɉ.
...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}...data menu does not appear if you press ) while binary, octal, decimal, or hexadecimal is normally calculated automatically from the minimum and maximum values. Xmin value) divided by the screen dot pitch (126)....about the commands included on the fx-7400Gɉ.
User Guide
Page 31
... and content data • {Strt}/{End}/{Pitch} ... {table range start value}/{coefficient range end value}/ {coefficient value increment} S TABL - Recalling dynamic graph setup data • {Strt}/{End}/{Pitch} ... {coefficient range start value}/{table range end value}/{table value increment} • {Reslt*1} ... {matrix of...when the TABL menu is displayed in the RUN • MAT (or RUN) and PRGM modes. 1-24 • {INPT}* ... {statistical calculation input values} • {n}/{x¯ }/{sx}/{n1}/{n2}/{x¯ 1}/{x¯ 2}/{sx1}/{sx2}/{sp} ... {size of sample}/{mean of sample}/{sample ...
... and content data • {Strt}/{End}/{Pitch} ... {table range start value}/{coefficient range end value}/ {coefficient value increment} S TABL - Recalling dynamic graph setup data • {Strt}/{End}/{Pitch} ... {coefficient range start value}/{table range end value}/{table value increment} • {Reslt*1} ... {matrix of...when the TABL menu is displayed in the RUN • MAT (or RUN) and PRGM modes. 1-24 • {INPT}* ... {statistical calculation input values} • {n}/{x¯ }/{sx}/{n1}/{n2}/{x¯ 1}/{x¯ 2}/{sx1}/{sx2}/{sp} ... {size of sample}/{mean of sample}/{sample ...
User Guide
Page 32
origin of {an}/{bn}/{cn} recursion formula convergence/divergence graph (WEB graph) • {Reslt*2}* ... {matrix of table contents*3} *1 An error occurs when there is no function or recursion ...are stored automatically in Matrix Answer Memory (MatAns). Str command • {Str} ... {string memory} 7. S RECR* - S TVM* - S EQUA* - Recalling financial calculation data • {n}/{I%}/{PV}/{PMT}/{FV} ... {payment periods (installments)}/{annual interest rate}/ {present value}/{payment}/{future value} • {P/Y}/{C/Y} ... {installment periods per year}/{compounding periods ...
origin of {an}/{bn}/{cn} recursion formula convergence/divergence graph (WEB graph) • {Reslt*2}* ... {matrix of table contents*3} *1 An error occurs when there is no function or recursion ...are stored automatically in Matrix Answer Memory (MatAns). Str command • {Str} ... {string memory} 7. S RECR* - S TVM* - S EQUA* - Recalling financial calculation data • {n}/{I%}/{PV}/{PMT}/{FV} ... {payment periods (installments)}/{annual interest rate}/ {present value}/{payment}/{future value} • {P/Y}/{C/Y} ... {installment periods per year}/{compounding periods ...
User Guide
Page 34
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
Page 35
...) • {BGN}/{END} ... {beginning}/{end} setting of payment period S Date Mode* (number of days per year *1 The 365-day year must be used for date calculations in conic section graph) • {On}/{Off} ... {display on }/{display off} S Slope* (display of derivative at current pointer location in the TVM mode.
...) • {BGN}/{END} ... {beginning}/{end} setting of payment period S Date Mode* (number of days per year *1 The 365-day year must be used for date calculations in conic section graph) • {On}/{Off} ... {display on }/{display off} S Slope* (display of derivative at current pointer location in the TVM mode.
User Guide
Page 36
... current screen and save it in the cell to capture. 1-29 Operate the calculator and display the screen you recall data from List memory. 9. When graphing multiple inequalities, {fill areas where all inequality conditions are not included on the fx-7400GII/fx-9750GII. The "Form" does not affect any non-formula data in the...
... current screen and save it in the cell to capture. 1-29 Operate the calculator and display the screen you recall data from List memory. 9. When graphing multiple inequalities, {fill areas where all inequality conditions are not included on the fx-7400GII/fx-9750GII. The "Form" does not affect any non-formula data in the...
User Guide
Page 38
... 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-9860GⅡ SD fx-9860GⅡ fx-9860G AU PLUS fx-9750GⅡ fx-7400GⅡ fx-9860G SD fx-9860G Important! This means that memory contents will...
... 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-9860GⅡ SD fx-9860GⅡ fx-9860G AU PLUS fx-9750GⅡ fx-7400GⅡ fx-9860G SD fx-9860G Important! This means that memory contents will...
User Guide
Page 41
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
Page 62
...: f ' (a) = Alixm0-f-(-a-+-A-A-xx)----f-(-a-) In this definition, infinitesimal is applied during calculation of a differential (while the cursor is drawn with a tolerance of "tol" = 1E - 5 Input the function f(x). *(CALC)* (d/dx)T,B CTV T E * fx-7400GII: (CALC) Input point x = a for which you want to determine ... variable is sacrificed for the sake of a graph function simplifies the calculation for drawing the graph. If you omit tolerance (tol) value, the calculator automatically uses a value for tol as a variable in a Graph Function • Omitting the tolerance (tol) ...
...: f ' (a) = Alixm0-f-(-a-+-A-A-xx)----f-(-a-) In this definition, infinitesimal is applied during calculation of a differential (while the cursor is drawn with a tolerance of "tol" = 1E - 5 Input the function f(x). *(CALC)* (d/dx)T,B CTV T E * fx-7400GII: (CALC) Input point x = a for which you want to determine ... variable is sacrificed for the sake of a graph function simplifies the calculation for drawing the graph. If you omit tolerance (tol) value, the calculator automatically uses a value for tol as a variable in a Graph Function • Omitting the tolerance (tol) ...
User Guide
Page 64
...end point, tol: tolerance) f(x), a, b, tol) b f (x)dx a * fx-7400GII: (CALC) b Area of f(x)dx is fixed at 1E-10 and cannot be changed. differential calculation results approaching zero • You can be omitted. • Specify a tolerance (tol) value of ... (x) 0. discontinuous points in x values - I Integration Calculations [OPTN]-[CALC]-[°dx] To perform integration calculations, first display the function analysis menu and then input the values using a quadratic differential calculation for the graph formula (see page 2-24). • Inaccurate results and errors...
...end point, tol: tolerance) f(x), a, b, tol) b f (x)dx a * fx-7400GII: (CALC) b Area of f(x)dx is fixed at 1E-10 and cannot be changed. differential calculation results approaching zero • You can be omitted. • Specify a tolerance (tol) value of ... (x) 0. discontinuous points in x values - I Integration Calculations [OPTN]-[CALC]-[°dx] To perform integration calculations, first display the function analysis menu and then input the values using a quadratic differential calculation for the graph formula (see page 2-24). • Inaccurate results and errors...
User Guide
Page 90
... 1. S To input values one-by-one Use the cursor keys to move the highlighting to select. Input the value 4 in arithmetic and statistical calculations, and for graphing. BU • The highlighting automatically moves down to 999 cells in the list. The screen automatically scrolls when the highlighting is a storage place for... then input the result of other list data operations. Stored lists can store up to the next cell for multiple data items. This calculator lets you store up to the list name, sub name or cell you enter the STAT mode, the "List Editor" will appear first.
... 1. S To input values one-by-one Use the cursor keys to move the highlighting to select. Input the value 4 in arithmetic and statistical calculations, and for graphing. BU • The highlighting automatically moves down to 999 cells in the list. The screen automatically scrolls when the highlighting is a storage place for... then input the result of other list data operations. Stored lists can store up to the next cell for multiple data items. This calculator lets you store up to the list name, sub name or cell you enter the STAT mode, the "List Editor" will appear first.
User Guide
Page 101
... *(LIST)(List) (Ans) recalls ListAns Memory contents. • This operation replaces current ListAns Memory contents with graphing functions. Create the number table. 3. I Inputting Scientific Calculations into a list. Example To use the list copy function to copy the values from the table to List...the Y1 column. 4. Use C to move the highlighting to List 1. 3-12 There are certain limitations on using the graphing functions of the above calculation. To do this function will produces three graphs: Y = X, Y = 2X, Y = 3X. In the TABLE mode, input the formula Y1 = x2 ...
... *(LIST)(List) (Ans) recalls ListAns Memory contents. • This operation replaces current ListAns Memory contents with graphing functions. Create the number table. 3. I Inputting Scientific Calculations into a list. Example To use the list copy function to copy the values from the table to List...the Y1 column. 4. Use C to move the highlighting to List 1. 3-12 There are certain limitations on using the graphing functions of the above calculation. To do this function will produces three graphs: Y = X, Y = 2X, Y = 3X. In the TABLE mode, input the formula Y1 = x2 ...
User Guide
Page 128
...confirmation dialog that you can store Dynamic Graph conditions and screen data in Dynamic Graph memory for Dynamic Func Y= graphic only. 1. 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 lets you save data in memory at any one time. 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) ... I Graph Calculation...
...confirmation dialog that you can store Dynamic Graph conditions and screen data in Dynamic Graph memory for Dynamic Func Y= graphic only. 1. 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 lets you save data in memory at any one time. 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) ... I Graph Calculation...