Casio FX9750GII Support Question
Casio FX9750GII Support Question
Find answers below for this question about Casio FX9750GII - 0CALCULATOR GRAPHIC.Need a Casio FX9750GII manual? We have 1 online manual for this item!
Question posted by kdutoit on August 9th, 2010
Resetting Memory
How do we reset a memory on this calculator? (FX9759GII)
Current Answers
Related Casio FX9750GII Manual Pages
User Guide - Page 38
... protect memory contents. The calculator backs up user data (main memory) when you turn off to turn power back on, and there is retained.
When you should only use the RESTART button only as instructed.
RESTART button
P button
fx-9860G SD fx-9860G fx-9860G AU PLUS
fx-9750G fx-7400G
fx-9860G SD fx-9860G
fx-9860G Slim
Important!
S Reset
Use reset...
User Guide - Page 47
...).
• Performing an operation that assigns values to an Alpha memory (such as : D??J(B)U).
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 not cleared when you press the power off...
User Guide - Page 51
... {ENG} and {ENG} menu operations are available only when there is not necessary.
* fx-7400GII, fx-9750GII: AAAAA
2-13 I Trigonometric and Inverse Trigonometric Functions
• Be sure to set the angle unit before performing trigonometric function and inverse trigonometric function calculations.
(90° =
2
radians = 100 grads)
• Be sure to specify Comp for Mode...
User Guide - Page 56
...2 4.989 24.98979792 (r) 2 55.928 55.92839019 ()
K(SET UP)AAAAAA* (Deg)) *(E)(ANGL)**(E)(Pol() 14 20.7U)
Calculate x and y when r = 25 and Ƨ = 56°
1 1 3.979 13.97982259 (x) 2 20.725 20.72593931 (y)
(Rec() 25 56U
* fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL)
I Greatest Common Divisor (GCD), Least Common Multiple (LCM)
Example
To determine the greatest...
User Guide - Page 69
...;)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 argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. Example
(1 + 2i) + (2 + 3i)
*(CPLX)*
@
A(i)
A
B(i)U
* fx-7400GII...
User Guide - Page 71
...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: (CPLX)
• The input/output range of complex numbers...allowed. If you input a value that includes a decimal part, the calculator automatically cuts off the decimal part. • If you are using the two's...
User Guide - Page 128
...memory contents and draws the graph.
9. Graphing a Recursion Formula
Important! • The fx...memory
1. This lets you save time, because you need it. S To save the data.
Select the graphing method. (Norm) ... Draws all the dots on the Dynamic Graph X-axis, or every other X-axis dot. (faster drawing than Normal)
4. I Graph Calculation... Graph memory for Dynamic Func Y= graphic only....
User Guide - Page 255
... is something whose value is executed. 9-1
Important! • The fx-7400GII and fx-9750GII are not supported in the S • SHT mode.
Displays the... characters as text. Cell cursor Function menu
9
You can be either a numeric value, or a calculation formula (such as it . Chapter 9 Spreadsheet
The Spreadsheet application provides you finalize its input. Spreadsheet ...
User Guide - Page 276
... and also paste data (like graphs, tables, etc.) from the calculator's builtin applications as "strips". Important! • The fx-7400GII and fx-9750GII are not equipped with the e • ACT mode.
1.
eActivity ...classroom notes, memos of problems and their solutions, etc. No e • ACT mode files in memory At least one e • ACT mode file in
Opening a file in the eActivity mode will...
User Guide - Page 299
fx-7400GII/fx-9750GII calculators are not supported. The main memory is a work area where you can be deleted by the fx-9860GII SD.
1. 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 right appears.
• {MAIN} ... {displays main memory information} •...
User Guide - Page 300
... 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 the folder.
11-2 Pressing ) will return to a data group...
User Guide - Page 301
... memory
SYSTEM
OS and data shared by applications (clipboard, replay, history, 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 included on the fx-7400GII/fx-9750GII...
User Guide - Page 304
... A. Select the folder to which is not supported on an fx-7400GII or fx-9750GII calculator. Press U. • This copies the data. 7. Input the file name you want to the file. • To cancel the copy operation, press ). 6. The message "Complete!" Pressing @ selects main memory and copies the data, without displaying the folder selection screen...
User Guide - Page 307
... the storage memory
Example
To search for all files in the SD card whose names begin with the letter "R" appears highlighted on display.
• The message "Not Found" appears if there are no file names that match your keyword. S To back up is not supported on an fx-7400GII or fx-9750GII calculator.
Press (SRC...
User Guide - Page 313
...that corresponds to cancel.
4.
Pressing (E) on the above screen displays the Reset Screen 2 shown 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. Screen produced when (MAIN) is pressed in
Applications)
Format SD Card...
User Guide - Page 314
...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. S To connect two... Press (CABL). 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 (OS 2.00/1.05), fx-9860G AU (OS 2.00/1.05), fx-7400G series, CFX...
User Guide - Page 315
... bps max. (Connected with CFX-9850G series or fx-7400G series calculator)
115200 bps max. (Connected with another 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 (OS 2.00/1.05) or fx-9860G AU (OS 2.00/1.05) calculator) • Parity (PARITY): NONE • USB port...
User Guide - Page 320
... sent.
• Sending data from another calculator model to an OS 2.00 calculator Basically, data sent from 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...
User Guide - Page 323
... the "SYSTEM" data item.)*1 - Alpha memory data (A to Z, r, Q)
-
S Sending Data from the OS 2.00 Calculator (except the fx-9750Gɉ/fx7400Gɉ) 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 - Page 333
... No Variable
Conversion ERROR
Com ERROR
Transmit ERROR
Receive ERROR
Memory Full
Invalid Data Size
Invalid Data Number
Meaning
Countermeasure
• A Solve calculation could not obtain • Change the specified range. Example: Attempting to send a
matrix with more than 256 lines from the fx-9750GII to an
older model that is nothing wrong with...
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