User Guide
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...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 not changed by pressing U (unless the U key operation results in an error). I Answer Function ... a value to Alpha memory (such as D??J(B)U), answer memory contents are not cleared when you switch S To use the contents of function memory number 1 *(E)(E)(FMEM)* (STO)@U * fx-7400GII: (FMEM) • Executing the store operation while the display is different from the operation in the ...
...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 not changed by pressing U (unless the U key operation results in an error). I Answer Function ... a value to Alpha memory (such as D??J(B)U), answer memory contents are not cleared when you switch S To use the contents of function memory number 1 *(E)(E)(FMEM)* (STO)@U * fx-7400GII: (FMEM) • Executing the store operation while the display is different from the operation in the ...
User Guide
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...20(° ' ") 30 (° ' ") 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. Example Operation cos ( 3 rad) = 0.5 K(... result on the display. 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: AAAAA 2-13 S Engineering Symbol (ESYM)...
...20(° ' ") 30 (° ' ") 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. Example Operation cos ( 3 rad) = 0.5 K(... result on the display. 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: AAAAA 2-13 S Engineering Symbol (ESYM)...
User Guide
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... nCr = r! r)! n! (n - Example 1 To calculate the possible number of different arrangements using 4 items selected from among 10 items 10P4 = 5040 Formula Operation 10*(E)(PROB)*(nPr) 4U * fx-7400GII: (PROB) Example 2 To calculate the possible number of different combinations of 9 and 15...= 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 divisor of 28 and 35 (GCD (28,...
... nCr = r! r)! n! (n - Example 1 To calculate the possible number of different arrangements using 4 items selected from among 10 items 10P4 = 5040 Formula Operation 10*(E)(PROB)*(nPr) 4U * fx-7400GII: (PROB) Example 2 To calculate the possible number of different combinations of 9 and 15...= 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 divisor of 28 and 35 (GCD (28,...
User Guide
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...]-[CPLX]-[i] Arithmetic operations are the same as a coordinate on a Gaussian plane, and calculates absolute value²Z ²and argument (arg). B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Complex Number Format Using Polar Form Example 230 s 345 = 675 K(SET UP)AAAAAA* (Deg)A(rƧ)) AT()B? Example To calculate absolute value (r) and...
...]-[CPLX]-[i] Arithmetic operations are the same as a coordinate on a Gaussian plane, and calculates absolute value²Z ²and argument (arg). B T()CDU * fx-7400GII, fx-9750GII: AAAAA I Complex Number Format Using Polar Form Example 230 s 345 = 675 K(SET UP)AAAAAA* (Deg)A(rƧ)) AT()B? Example To calculate absolute value (r) and...
User Guide
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...is invalid for the number system (binary, octal, decimal, hexadecimal) you attempt to perform calculations that fractional values are using the two's complement of the original value. • The following are the display capacities for each number system. ... are produced using , the calculator displays an error message. 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()E? *(CPLX)*(E)(a+bi)U * fx-7400GII: (...
...is invalid for the number system (binary, octal, decimal, hexadecimal) you attempt to perform calculations that fractional values are using the two's complement of the original value. • The following are the display capacities for each number system. ... are produced using , the calculator displays an error message. 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()E? *(CPLX)*(E)(a+bi)U * fx-7400GII: (...
User Guide
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Important! • The fx-7400GII and fx-9750GII are not equipped with the e • ACT mode. 1. eActivity Overview The first thing that appears when you can use for distribution to input data into an eActivity file. Chapter 10 eActivity You can use eActivity files to keep classroom notes, memos of problems and their solutions, etc. Students...
Important! • The fx-7400GII and fx-9750GII are not equipped with the e • ACT mode. 1. eActivity Overview The first thing that appears when you can use for distribution to input data into an eActivity file. Chapter 10 eActivity You can use eActivity files to keep classroom notes, memos of problems and their solutions, etc. Students...
User Guide
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... 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 supported: data display, search, and delete, as well as data copy between memories. For information about using this , the storage memory and SD card memory operations described below are not supported.
... 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 supported: data display, search, and delete, as well as data copy between memories. For information about using this , the storage memory and SD card memory operations described below are not supported.
User Guide
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...is displayed: Press this key: Main memory (MAIN) Storage memory (SMEM) SD card memory (fx-9860GII SD only) (SD) • Use the cursor D and A keys to move the highlighting and check the number of bytes used by 65536 bytes. • On the main memory screen, < > indicates a data group...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...
...is displayed: Press this key: Main memory (MAIN) Storage memory (SMEM) SD card memory (fx-9860GII SD only) (SD) • Use the cursor D and A keys to move the highlighting and check the number of bytes used by 65536 bytes. • On the main memory screen, < > indicates a data group...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...
User Guide
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... below. • (M&S) ... {main memory data and storage memory data clear}* • (ALL) ... {all memory clear}* • (SD) ... {SD card format} (fx-9860GII SD only) * Not included on the fx-7400GII/fx-9750GII. You can use the function keys to delete the specific data you want to let you want . Screen produced when (MAIN) is complete...
... below. • (M&S) ... {main memory data and storage memory data clear}* • (ALL) ... {all memory clear}* • (SD) ... {SD card format} (fx-9860GII SD only) * Not included on the fx-7400GII/fx-9750GII. You can use the function keys to delete the specific data you want to let you want . Screen produced when (MAIN) is complete...
User Guide
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...fx-9750GII, fx-7400GII, fx-9860G Slim (OS 2.00/1.11), fx-9860G SD (OS 2.00/1.05), fx-9860G (OS 2.00/1.05), fx-9860G AU (OS 2.00/1.05), fx-7400G series, CFX-9850G series 13 2. Chapter 13 Data Communications This chapter tells you everything you need to know to transfer programs between them. Connect the two units using... Computer You can transfer data between the calculator and a computer by using the Program-Link Software (FA-124) and a special cable*1 to establish a connection between two CASIO Power Graphic calculators connected using the cable. • Step 3 is off. 2. Connecting Two...
...fx-9750GII, fx-7400GII, fx-9860G Slim (OS 2.00/1.11), fx-9860G SD (OS 2.00/1.05), fx-9860G (OS 2.00/1.05), fx-9860G AU (OS 2.00/1.05), fx-7400G series, CFX-9850G series 13 2. Chapter 13 Data Communications This chapter tells you everything you need to know to transfer programs between them. Connect the two units using... Computer You can transfer data between the calculator and a computer by using the Program-Link Software (FA-124) and a special cable*1 to establish a connection between two CASIO Power Graphic calculators connected using the cable. • Step 3 is off. 2. Connecting Two...
User Guide
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... and USB cable that comes with a USB port. For the fx-9750GII and fx-7400GII, you will cause the dialog box shown nearby to a CASIO OHP unit or CASIO projector} 13-2 *1 With the fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, and fx-9860G Slim (OS 2.00), use this dialog box to select the USB cable Connection Mode (screen...
... and USB cable that comes with a USB port. For the fx-9750GII and fx-7400GII, you will cause the dialog box shown nearby to a CASIO OHP unit or CASIO projector} 13-2 *1 With the fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, and fx-9860G Slim (OS 2.00), use this dialog box to select the USB cable Connection Mode (screen...
User Guide
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... when sending data. receiving device. A-3 Then try again. • Attempting to send data of a • Make sure the data being used for Dynamic Graph. No variable within a Solve equation. Specify a variable for the graph function. Input a Solve equation that includes a variable. ... calculation could not obtain • Change the specified range. Example: Attempting to send a matrix with more than 256 lines from the fx-9750GII to make sure there is nothing wrong with the cable connection, and that parameters are configured correctly. • Problem with cable connection ...
... when sending data. receiving device. A-3 Then try again. • Attempting to send data of a • Make sure the data being used for Dynamic Graph. No variable within a Solve equation. Specify a variable for the graph function. Input a Solve equation that includes a variable. ... calculation could not obtain • Change the specified range. Example: Attempting to send a matrix with more than 256 lines from the fx-9750GII to make sure there is nothing wrong with the cable connection, and that parameters are configured correctly. • Problem with cable connection ...