User Guide
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... variable name]U • You cannot use "r" or "Q" as a variable name. For longer term storage, we recommend that support the use the GRAPH mode for expressions and the PRGM mode for temporary storage of strings as a variable name inside functions and commands that you use of often-used...expressions. S Function Memory [OPTN]-[FMEM] Function memory is displayed justified left. • Perform the above operation in string memory. Example 2 To add 456 to variable A and store the result in the Math input/output mode. Stored strings can store up to 20 strings (named Str 1 ...
... variable name]U • You cannot use "r" or "Q" as a variable name. For longer term storage, we recommend that support the use the GRAPH mode for expressions and the PRGM mode for temporary storage of strings as a variable name inside functions and commands that you use of often-used...expressions. S Function Memory [OPTN]-[FMEM] Function memory is displayed justified left. • Perform the above operation in string memory. Example 2 To add 456 to variable A and store the result in the Math input/output mode. Stored strings can store up to 20 strings (named Str 1 ...
User Guide
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... fluctuations in integration divisions produce large fluctuations in integration values, calculate the integration divisions separately (divide the large fluctuation areas into smaller divisions), and then add the results together. b x1 x2 b f(x)dx = a f(x)dx + a f(x)dx +.....+ x1 f (x)dx x4 • Pressing during calculation of "tol" = 1E... different divisions, perform the calculation for single cycles, or divide between negative and positive, and then add the results together. Example To perform the integration calculation for the function shown below, with a tolerance...
... fluctuations in integration divisions produce large fluctuations in integration values, calculate the integration divisions separately (divide the large fluctuation areas into smaller divisions), and then add the results together. b x1 x2 b f(x)dx = a f(x)dx + a f(x)dx +.....+ x1 f (x)dx x4 • Pressing during calculation of "tol" = 1E... different divisions, perform the calculation for single cycles, or divide between negative and positive, and then add the results together. Example To perform the integration calculation for the function shown below, with a tolerance...
User Guide
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... 1. Fractional values are shown with the following items appears. • {R-OP} ... {row operation menu} • {ROW} • {DEL}/{INS}/{ADD} ... Inputting ?G(N), for cell operations. 1. Exponential values are not displayed. S Deleting Matrices You can jump to a specific matrix by inputting the letter that... the right.) • Displayed cell values show positive integers up to six digits, and negative integers up to Mat N. column {delete}/{insert}/{add} • {EDIT} ... {cell editing screen} All of the following examples use D and A to highlight the name of the example...
... 1. Fractional values are shown with the following items appears. • {R-OP} ... {row operation menu} • {ROW} • {DEL}/{INS}/{ADD} ... Inputting ?G(N), for cell operations. 1. Exponential values are not displayed. S Deleting Matrices You can jump to a specific matrix by inputting the letter that... the right.) • Displayed cell values show positive integers up to six digits, and negative integers up to Mat N. column {delete}/{insert}/{add} • {EDIT} ... {cell editing screen} All of the following examples use D and A to highlight the name of the example...
User Guide
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... number of row 2 and the scalar 4 (R-OP)(sRw) Input multiplier value.* CU Specify row number. S To calculate the scalar multiplication of a row and add the result to another row} S To swap two rows Example To swap rows two and three of the following matrix: All of the operation examples... row with a scalar} • {Rw+} ... {addition of specified row to another row Example To calculate the product of row 2 and the scalar 4, then add the result to row 3 (R-OP)(sRw+) Input multiplier value.* CU Specify number of row where result should be input as multiplier value (k).
... number of row 2 and the scalar 4 (R-OP)(sRw) Input multiplier value.* CU Specify row number. S To calculate the scalar multiplication of a row and add the result to another row} S To swap two rows Example To swap rows two and three of the following matrix: All of the operation examples... row with a scalar} • {Rw+} ... {addition of specified row to another row Example To calculate the product of row 2 and the scalar 4, then add the result to row 3 (R-OP)(sRw+) Input multiplier value.* CU Specify number of row where result should be input as multiplier value (k).
User Guide
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AU Specify number of row to be added to be added. BUU S Row Operations • {DEL} ... {delete row} • {INS} ... {insert row} • {ADD} ... {add row} S To delete a row Example To delete row 2 (ROW)A (DEL) S To insert a row Example To insert a new row between rows one and two (ROW)A (INS) S To add a row Example To add a new row below row 3 (ROW)AA (ADD) 2-40 S To add two rows together Example To add row 2 to row 3 (R-OP)(Rw+) Specify number of row to .
AU Specify number of row to be added to be added. BUU S Row Operations • {DEL} ... {delete row} • {INS} ... {insert row} • {ADD} ... {add row} S To delete a row Example To delete row 2 (ROW)A (DEL) S To insert a row Example To insert a new row between rows one and two (ROW)A (INS) S To add a row Example To add a new row below row 3 (ROW)AA (ADD) 2-40 S To add two rows together Example To add row 2 to row 3 (R-OP)(Rw+) Specify number of row to .
User Guide
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...} ... {MatmList command (assign contents of selected column to create a matrix using the Mat command. S Column Operations • {DEL} ... {delete column} • {INS} ... {insert column} • {ADD} ... {add column} S To delete a column Example To delete column 2 (COL)C (DEL) I Modifying Matrices Using Matrix Commands [OPTN]-[MAT] S To display the matrix commands 1. The following shows...
...} ... {MatmList command (assign contents of selected column to create a matrix using the Mat command. S Column Operations • {DEL} ... {delete column} • {INS} ... {insert column} • {ADD} ... {add column} S To delete a column Example To delete column 2 (COL)C (DEL) I Modifying Matrices Using Matrix Commands [OPTN]-[MAT] S To display the matrix commands 1. The following shows...
User Guide
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Trying to add or subtract matrices of different dimensions. • For multiplication (Matrix 1 s Matrix 2), the number of columns in Matrix 1 must have the same dimensions in Matrix 2. ...;1 −2 0 *(MAT)(Det)(Mat) ?T(A)U • Determinants can be added or subtracted. Otherwise, an error occurs. a11a23a32 - S Matrix Arithmetic Operations [OPTN]-[MAT]-[Mat]/[Iden] Example 1 To add the following two matrices (Matrix A + Matrix B): 11 A= 21 23 B= 21 *(MAT)(Mat)?T(A) (Mat)?J(B)U Example 2 To multiply the two matrices in Example 1 (Matrix A s Matrix B) *(...
Trying to add or subtract matrices of different dimensions. • For multiplication (Matrix 1 s Matrix 2), the number of columns in Matrix 1 must have the same dimensions in Matrix 2. ...;1 −2 0 *(MAT)(Det)(Mat) ?T(A)U • Determinants can be added or subtracted. Otherwise, an error occurs. a11a23a32 - S Matrix Arithmetic Operations [OPTN]-[MAT]-[Mat]/[Iden] Example 1 To add the following two matrices (Matrix A + Matrix B): 11 A= 21 23 B= 21 *(MAT)(Mat)?T(A) (Mat)?J(B)U Example 2 To multiply the two matrices in Example 1 (Matrix A s Matrix B) *(...
User Guide
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... row in the data you want to change a cell value Use the cursor keys to move the highlighting to another cell. Press (E)(EDIT). 3. Press U to add the values in each one . S To batch input a series of the list where you want . 3-2 The following example shows how to store all of a cell...
... row in the data you want to change a cell value Use the cursor keys to move the highlighting to another cell. Press (E)(EDIT). 3. Press U to add the values in each one . S To batch input a series of the list where you want . 3-2 The following example shows how to store all of a cell...
User Guide
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...and append) rows • Delete a table • Draw a connect type graph • Draw a plot type graph • {FORM} ... {return to Table relation list} • {DEL} ... {delete table} • {ROW} • {DEL}/{INS}/{ADD} ... {delete}/{insert}/{add} row • {G • CON}/{G • PLT} ... {connected ...type}/{draw plot type} graph draw • If you try to replace a value with an illegal operation (such as being one...
...and append) rows • Delete a table • Draw a connect type graph • Draw a plot type graph • {FORM} ... {return to Table relation list} • {DEL} ... {delete table} • {ROW} • {DEL}/{INS}/{ADD} ... {delete}/{insert}/{add} row • {G • CON}/{G • PLT} ... {connected ...type}/{draw plot type} graph draw • If you try to replace a value with an illegal operation (such as being one...
User Guide
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Program Display "CASIO" CASIO ?m X ? m X X = ? • If the text is followed by the capture memory number. Using Calculator Functions in a program by simply enclosing it between double quotation marks. Such text appears on the display during program execution, which means you can include text in Programs I Other RclCapt Function: Displayed the contents specified by a calculation formula, be sure to insert a display command ( "X =" ? I Text Display You can add labels to input prompts and results. Syntax: RclCapt (capture memory number: 1 to 20) 6.
Program Display "CASIO" CASIO ?m X ? m X X = ? • If the text is followed by the capture memory number. Using Calculator Functions in a program by simply enclosing it between double quotation marks. Such text appears on the display during program execution, which means you can include text in Programs I Other RclCapt Function: Displayed the contents specified by a calculation formula, be sure to insert a display command ( "X =" ? I Text Display You can add labels to input prompts and results. Syntax: RclCapt (capture memory number: 1 to 20) 6.
User Guide
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...>Row+ 4, A, 2, 3= Mat A Rows to be calculated Matrix name Multiplier S To add two rows (Row+) Example 4 To add Row 2 to Row 3 of the matrix in a Program You can incorporate graph functions into a program to draw complex graphs and to overlay graphs on top of the matrix in Example 1 and the scalar 4, then... add the result to row 3 The following is the syntax to use for which scalar ...
...>Row+ 4, A, 2, 3= Mat A Rows to be calculated Matrix name Multiplier S To add two rows (Row+) Example 4 To add Row 2 to Row 3 of the matrix in a Program You can incorporate graph functions into a program to draw complex graphs and to overlay graphs on top of the matrix in Example 1 and the scalar 4, then... add the result to row 3 The following is the syntax to use for which scalar ...
User Guide
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...to 20) Capture memory CONICS*1 Conics setting data DYNA MEM*1 Dynamic Graph memory EQUATION Equation data FINANCIAL*1 Financial data Function memory group F-MEM n (n = 1 to 20) Function memory Graph memory group G-MEM n (n = 1 to 20) Graph memory List file group LIST n (n = 1 to 26, and ...etc.) *2 Spreadsheet group Each spreadsheet name*2 Spreadsheet data Each add-in application name*2 Application-specific data TABLE Table data V-Window memory group V-WIN n (n = 1 to 6) V-Window memory Y=DATA Graph expression *1 Not included on the fx-7400GII. *2 Not ...
...to 20) Capture memory CONICS*1 Conics setting data DYNA MEM*1 Dynamic Graph memory EQUATION Equation data FINANCIAL*1 Financial data Function memory group F-MEM n (n = 1 to 20) Function memory Graph memory group G-MEM n (n = 1 to 20) Graph memory List file group LIST n (n = 1 to 26, and ...etc.) *2 Spreadsheet group Each spreadsheet name*2 Spreadsheet data Each add-in application name*2 Application-specific data TABLE Table data V-Window memory group V-WIN n (n = 1 to 6) V-Window memory Y=DATA Graph expression *1 Not included on the fx-7400GII. *2 Not ...
User Guide
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Storage Memory, SD Card*1 Data Name *.g1m or .g2m file names eActivity data names Add-in software names (Applications, languages, menus) Folder names Unknown Contents Data items listed in the Main Memory table that is unusable due to display the ... you input is on the display, press (MK • F) to writing error, etc. *1 "No Data" is displayed when there is no data in the calculator. Add-in applications, add-in languages, and add-in menus stored in square brackets ([ ]).
Storage Memory, SD Card*1 Data Name *.g1m or .g2m file names eActivity data names Add-in software names (Applications, languages, menus) Folder names Unknown Contents Data items listed in the Main Memory table that is unusable due to display the ... you input is on the display, press (MK • F) to writing error, etc. *1 "No Data" is displayed when there is no data in the calculator. Add-in applications, add-in languages, and add-in menus stored in square brackets ([ ]).
User Guide
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...overwrite confirmation message appears if there is data with the new data • (No) ... Type mismatch error check eActivity data, add-in applications, add-in languages, add-in menus, and backup data cannot be copied to the MEMORY mode initial screen. A "Memory Full" error occurs if there ...free memory available to the data with the same name. • Programs • Matrices • List files • Graph memories • Dynamic Graph memories • Spreadsheet data Overwrite check is performed for the following error checks are copied, without checking for data files with ...
...overwrite confirmation message appears if there is data with the new data • (No) ... Type mismatch error check eActivity data, add-in applications, add-in languages, add-in menus, and backup data cannot be copied to the MEMORY mode initial screen. A "Memory Full" error occurs if there ...free memory available to the data with the same name. • Programs • Matrices • List files • Graph memories • Dynamic Graph memories • Spreadsheet data Overwrite check is performed for the following error checks are copied, without checking for data files with ...
User Guide
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... on the calculator mode. • (STUP) ... {setup initialization} • (MAIN) ... {main memory data clear} • (ADD) ... {add-in application clear}* • (SMEM) ... {storage memory data clear}* • (A&S) ... {add-in application names and versions (only installed add-ins are displayed) - Add-in application and storage memory data clear}* 12-3 User name* 3. I Reset 1. You can also register...
... on the calculator mode. • (STUP) ... {setup initialization} • (MAIN) ... {main memory data clear} • (ADD) ... {add-in application clear}* • (SMEM) ... {storage memory data clear}* • (A&S) ... {add-in application names and versions (only installed add-ins are displayed) - Add-in application and storage memory data clear}* 12-3 User name* 3. I Reset 1. You can also register...
User Guide
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... shows the functions of the function keys. Function Key Functions Initialize Setup Information Delete Storage Delete Main Delete Add-in Memory Data Memory Data Applications (Excluding Add-in step 2. Press the function key that appears, press (Yes) to perform the reset operation you ...message that corresponds to let you want . Screen produced when (MAIN) is pressed in Applications) Format SD Card (STUP) 5 (MAIN) 5 5 (ADD) 5 (SMEM) (A&S) 5 (E)(M&S) 5 5 (E)(ALL) 5 5 5 (E)(SD) 5 5 5 5 5 2. You can use the function keys to delete the specific data you specified...
... shows the functions of the function keys. Function Key Functions Initialize Setup Information Delete Storage Delete Main Delete Add-in Memory Data Memory Data Applications (Excluding Add-in step 2. Press the function key that appears, press (Yes) to perform the reset operation you ...message that corresponds to let you want . Screen produced when (MAIN) is pressed in Applications) Format SD Card (STUP) 5 (MAIN) 5 5 (ADD) 5 (SMEM) (A&S) 5 (E)(M&S) 5 5 (E)(ALL) 5 5 5 (E)(SD) 5 5 5 5 5 2. You can use the function keys to delete the specific data you specified...