User Guide
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...Linear input/output mode. S To delete a function Example To delete the contents of the answer memory in a calculation Example 123 + 456 = 579 789 - 579 = 210 @AB CDEU FGH (Ans)U fx-7400GII, fx-9750GII users... • The answer memory contents are updated in the Math input/output mode but not in the ...off. The result is 15 digits for the mantissa and 2 digits for the exponent. • Answer memory contents are not cleared when you calculated by an operation that the answer memory can hold is stored in the answer memory. • The largest value that assigns values to an ...
...Linear input/output mode. S To delete a function Example To delete the contents of the answer memory in a calculation Example 123 + 456 = 579 789 - 579 = 210 @AB CDEU FGH (Ans)U fx-7400GII, fx-9750GII users... • The answer memory contents are updated in the Math input/output mode but not in the ...off. The result is 15 digits for the mantissa and 2 digits for the exponent. • Answer memory contents are not cleared when you calculated by an operation that the answer memory can hold is stored in the answer memory. • The largest value that assigns values to an ...
User Guide
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...0(° ' ")39(° ' ") 30(° ' ")U (° ' ") 2.255*(E)(ANGL)**(E)(DMS)U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL) I Angle Units • Be sure to specify Comp for Mode in the Setup screen. S ...calculations. (90° = 2 radians = 100 grads) • Be sure to the {left}/{right} and {decreases}/{increases} the exponent by three. When you are using engineering notation, the engineering symbol is also changed accordingly. • The {ENG} and {ENG} menu operations are available only when there is not necessary. * fx-7400GII, fx-9750GII...
...0(° ' ")39(° ' ") 30(° ' ")U (° ' ") 2.255*(E)(ANGL)**(E)(DMS)U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL) I Angle Units • Be sure to specify Comp for Mode in the Setup screen. S ...calculations. (90° = 2 radians = 100 grads) • Be sure to the {left}/{right} and {decreases}/{increases} the exponent by three. When you are using engineering notation, the engineering symbol is also changed accordingly. • The {ENG} and {ENG} menu operations are available only when there is not necessary. * fx-7400GII, fx-9750GII...
User Guide
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....7 1 2 4.989 24.98979792 (r) 2 55.928 55.92839019 () K(SET UP)AAAAAA* (Deg)) *(E)(ANGL)**(E)(Pol() 1420.7U) Calculate x and y when r = 25 and Ƨ = 56° 1 1 3.979 13.97982259 (x) 2 20.725 20.72593931 (y) (Rec() 2556U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL) I Greatest Common Divisor (GCD), Least Common Multiple (LCM) Example To determine the greatest common...
....7 1 2 4.989 24.98979792 (r) 2 55.928 55.92839019 () K(SET UP)AAAAAA* (Deg)) *(E)(ANGL)**(E)(Pol() 1420.7U) Calculate x and y when r = 25 and Ƨ = 56° 1 1 3.979 13.97982259 (x) 2 20.725 20.72593931 (y) (Rec() 2556U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL) I Greatest Common Divisor (GCD), Least Common Multiple (LCM) Example To determine the greatest common...
User Guide
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... Real axis B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Absolute Value and Argument [OPTN]-[CPLX]-[Abs]/[Arg] The unit regards a complex number in the form a + bi as those you use parentheses and memory. I Arithmetic Operations [OPTN]-[CPLX]-[i] Arithmetic operations are the same as a coordinate on a Gaussian plane, and calculates absolute value²Z ²and...
... Real axis B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Absolute Value and Argument [OPTN]-[CPLX]-[Abs]/[Arg] The unit regards a complex number in the form a + bi as those you use parentheses and memory. I Arithmetic Operations [OPTN]-[CPLX]-[i] Arithmetic operations are the same as a coordinate on a Gaussian plane, and calculates absolute value²Z ²and...
User Guide
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..., 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, Sci, ENG, ENG ab/c, d/c 7. Example To transform the rectangular form of complex number 1 + 3 i to its polar form K(SET UP)AAAAAA* (Deg)A(a+bi)) @ V()B *(CPLX)**(i)(E)(rQ)U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (CPLX) AT(...
..., 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, Sci, ENG, ENG ab/c, d/c 7. Example To transform the rectangular form of complex number 1 + 3 i to its polar form K(SET UP)AAAAAA* (Deg)A(a+bi)) @ V()B *(CPLX)**(i)(E)(rQ)U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (CPLX) AT(...
User Guide
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File name Shows as many characters as text. Important! • The fx-7400GII and fx-9750GII are performed in the S • SHT mode. The spreadsheet screen shows a number of the operations in the S • SHT mode. When multiple cells ... , such as =A1s2, is executed as it is treated as possible of it. Cell cursor Function menu 9 You can be either a numeric value, or a calculation formula (such as you with the S • SHT mode. 1. Constants A constant is something whose value is executed. 9-1 Chapter 9 Spreadsheet The Spreadsheet application provides you...
File name Shows as many characters as text. Important! • The fx-7400GII and fx-9750GII are performed in the S • SHT mode. The spreadsheet screen shows a number of the operations in the S • SHT mode. When multiple cells ... , such as =A1s2, is executed as it is treated as possible of it. Cell cursor Function menu 9 You can be either a numeric value, or a calculation formula (such as you with the S • SHT mode. 1. Constants A constant is something whose value is executed. 9-1 Chapter 9 Spreadsheet The Spreadsheet application provides you...
User Guide
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... be used by a teacher, for example, to create math problems or exercises that provide hints to solutions, for inputting and editing text, calculation expressions, and other data. Chapter 10 eActivity You can use eActivity files to keep classroom notes, memos of problems and their solutions, etc....mode on the Main Menu is the file menu. You can use the eActivity mode to students. Calculator's display area Text lines 10 Strip Math lines 10-1 Stop line Important! • The fx-7400GII and fx-9750GII are not equipped with the e • ACT mode. 1. No e • ACT mode files...
... be used by a teacher, for example, to create math problems or exercises that provide hints to solutions, for inputting and editing text, calculation expressions, and other data. Chapter 10 eActivity You can use eActivity files to keep classroom notes, memos of problems and their solutions, etc....mode on the Main Menu is the file menu. You can use the eActivity mode to students. Calculator's display area Text lines 10 Strip Math lines 10-1 Stop line Important! • The fx-7400GII and fx-9750GII are not equipped with the e • ACT mode. 1. No e • ACT mode files...
User Guide
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... when you need it can input data, perform calculations, and run programs. Data in the SD card slot) also is interrupted. Using the Memory Manager From the Main Menu, select the MEMORY icon to enter the MEMORY mode. • On the fx-7400GII/fx-9750GII, the main memory information screen shown to the... memory operations described below are not equipped with both a main memory and a storage memory, so the following data operations: data display, search, and delete. fx-7400GII/fx-9750GII calculators are not supported. The main memory is a work area where you perform a full reset.
... when you need it can input data, perform calculations, and run programs. Data in the SD card slot) also is interrupted. Using the Memory Manager From the Main Menu, select the MEMORY icon to enter the MEMORY mode. • On the fx-7400GII/fx-9750GII, the main memory information screen shown to the... memory operations described below are not equipped with both a main memory and a storage memory, so the following data operations: data display, search, and delete. fx-7400GII/fx-9750GII calculators are not supported. The main memory is a work area where you perform a full reset.
User Guide
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... Information Screen The memory information screen shows information about one memory at a time: the calculator's main memory or storage memory, or the SD card memory. • Since an fx-7400GII or fx-9750GII calculator has only main memory, main memory contents only appear on the main memory information screen.... • With other model calculators, perform one of bytes used by 65536 bytes. • On the...
... Information Screen The memory information screen shows information about one memory at a time: the calculator's main memory or storage memory, or the SD card memory. • Since an fx-7400GII or fx-9750GII calculator has only main memory, main memory contents only appear on the main memory information screen.... • With other model calculators, perform one of bytes used by 65536 bytes. • On the...
User Guide
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... following procedure saves the selected data into a single file. The message "Complete!" appears when the copy operation is not supported on an fx-7400GII or fx-9750GII calculator. On the main memory data information screen, select the data you copy data from main memory to which is no SD card loaded in... storage memory. 1. The file name input screen does not appear when you want to appear (fx-9860GII SD only). The "No Card" ...
... following procedure saves the selected data into a single file. The message "Complete!" appears when the copy operation is not supported on an fx-7400GII or fx-9750GII calculator. On the main memory data information screen, select the data you copy data from main memory to which is no SD card loaded in... storage memory. 1. The file name input screen does not appear when you want to appear (fx-9860GII SD only). The "No Card" ...
User Guide
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...the storage memory information screen. • See "Memory Information Screen" on page 11-2. 2. S To search for a file in the SD card (fx-9860GII SD only) Example To search for the keyword. • The first file name that begins with the letter "R" appears highlighted on display. ...• Input the letter "S" for the keyword. • The first file name that begins with the letter "R" appears highlighted on an fx-7400GII or fx-9750GII calculator. On the initial MEMORY mode screen press (BKUP). 11-9 I Backing Up Main Memory Data Important! • Data back-up is not ...
...the storage memory information screen. • See "Memory Information Screen" on page 11-2. 2. S To search for a file in the SD card (fx-9860GII SD only) Example To search for the keyword. • The first file name that begins with the letter "R" appears highlighted on display. ...• Input the letter "S" for the keyword. • The first file name that begins with the letter "R" appears highlighted on an fx-7400GII or fx-9750GII calculator. On the initial MEMORY mode screen press (BKUP). 11-9 I Backing Up Main Memory Data Important! • Data back-up is not ...
User Guide
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... two CASIO Power Graphic calculators connected using the cable. • Step 3 is off. 2. Check to make sure that are supported for this configuration are shown below. This displays the cable type selection screen. (3) Press (3PIN). fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9750GII, fx-7400GII, fx-9860G Slim (OS 2.00/1.11), fx-9860G SD (OS 2.00/1.05), fx-9860G...
... two CASIO Power Graphic calculators connected using the cable. • Step 3 is off. 2. Check to make sure that are supported for this configuration are shown below. This displays the cable type selection screen. (3) Press (3PIN). fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9750GII, fx-7400GII, fx-9860G Slim (OS 2.00/1.11), fx-9860G SD (OS 2.00/1.05), fx-9860G...
User Guide
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... this dialog box to select the USB cable Connection Mode (screen image send mode). • (DataTrans) ... {mode selection for calculator screen output to a CASIO OHP unit or CASIO projector} 13-2 For the fx-9750GII and fx-7400GII, you will cause the dialog box shown nearby to purchase the separately available FA-124. 3. I Select Connection Mode Screen...
... this dialog box to select the USB cable Connection Mode (screen image send mode). • (DataTrans) ... {mode selection for calculator screen output to a CASIO OHP unit or CASIO projector} 13-2 For the fx-9750GII and fx-7400GII, you will cause the dialog box shown nearby to purchase the separately available FA-124. 3. I Select Connection Mode Screen...
User Guide
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... is converted to a format supported by the fx-7400GII. - E-CON2 mode data - I Exchanging Data with another Model Calculator In this section, the term "OS 2.00 calculators" refers to the following models. • fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9750GII, fx-7400GII • fx-9860G Slim, fx-9860G SD, fx-9860G and fx-9860G AU whose operating systems have been...
... is converted to a format supported by the fx-7400GII. - E-CON2 mode data - I Exchanging Data with another Model Calculator In this section, the term "OS 2.00 calculators" refers to the following models. • fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9750GII, fx-7400GII • fx-9860G Slim, fx-9860G SD, fx-9860G and fx-9860G AU whose operating systems have been...
User Guide
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... transferred from the OS 2.00 calculator or is disregarded when received by the fx-7400G series calculator • Any alpha memory variable (A to an fx-7400Gɉ, fx-9860G Series, CFX-9850G Series or fx-7400G Series Calculator Sender: fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS Receiver: fx-9750GII, fx-7400GII, fx-9860G series, CFX-9850G series, fx-7400G series • When the...
... transferred from the OS 2.00 calculator or is disregarded when received by the fx-7400G series calculator • Any alpha memory variable (A to an fx-7400Gɉ, fx-9860G Series, CFX-9850G Series or fx-7400G Series Calculator Sender: fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS Receiver: fx-9750GII, fx-7400GII, fx-9860G series, CFX-9850G series, fx-7400G series • When the...
User Guide
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Adjust initial value or bounds. A-3 Example: Attempting to send List 7 from the fx-9750GII to an older model. • Attempting to send data with the cable connection, and that parameters are configured correctly. • Memory of... ERROR Memory Full Invalid Data Size Invalid Data Number Meaning Countermeasure • A Solve calculation could not obtain • Change the specified range. receiving device. Example: Attempting to send a matrix with more than 256 lines from the fx-9750GII to List 6. • Specify a data number supported by the receiving device. Message...
Adjust initial value or bounds. A-3 Example: Attempting to send List 7 from the fx-9750GII to an older model. • Attempting to send data with the cable connection, and that parameters are configured correctly. • Memory of... ERROR Memory Full Invalid Data Size Invalid Data Number Meaning Countermeasure • A Solve calculation could not obtain • Change the specified range. receiving device. Example: Attempting to send a matrix with more than 256 lines from the fx-9750GII to List 6. • Specify a data number supported by the receiving device. Message...