Casio FX9750GII Support Question
Casio FX9750GII Support Question
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Question posted by hujan270jrvgl on April 2nd, 2014
How To Do Matrices On A Casio Fx-9750gii
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Current Answers
Answer #1: Posted by waelsaidani1 on April 2nd, 2014 3:29 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
From the Main Menu, enter the RUN • MAT mode, and press F1(MAT) to perform MATRIX calculations 26 matrix memories (Mat A through Mat Z) plus a Matrix Answer Memory (MatAns), make it possible to perform the following matrix operations. • Addition, subtraction, multiplication, division • Scalar multiplication calculations • Determinant calculations • Matrix transposition • Matrix inversion • Matrix squaring • Raising a matrix to a specific power • Absolute value, integer part extraction, fractional part extraction, maximum integer calculations • Inputting complex numbers in matrix elements and using complex number related functions • Matrix modification using matrix commands The maximum number of rows that can be specified for a matrix is 999, and the maximum number of columns is 999. Refer page 74 of the user manual
Related Casio FX9750GII Manual Pages
User Guide - Page 47
... contents of the answer memory in the Linear input/output mode. The result is different from the operation 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 an error...
User Guide - Page 51
...)}/{peta (1015)}/ {exa (1018)}
• {ENG}/{ENG} ...
shifts the decimal place of leading zero is a calculation 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
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
... value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. 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 ...
User Guide - Page 71
... binary, octal, decimal, and hexadecimal calculations, which
means that fractional values are not allowed. 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: (CPLX)
• The...
User Guide - Page 228
... calculation result is displayed.
• The line is designated by a value from 1 to 7, while the column is designated by a value from and sends data to a connected device. • The following types of data can be received (sent) by this command.
• Individual values assigned to 21.
(1, 1)
(21, 1)
(1, 7)
(21, 7)
Example: Cls= Locate 7, 1, "CASIO FX...
User Guide - Page 232
... 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 input prompts and results. Program
Display
"CASIO"
CASIO
?mX
?
m X
X = ?
• If the text is followed by the capture memory number.
Syntax: RclCapt
(capture memory number: 1 to 20...
User Guide - Page 255
... cells are not supported in the S • SHT mode.
Important! • The fx-7400GII and fx-9750GII are performed in the S • SHT mode.
Formula
A formula that complex numbers are...capabilities. Cell cursor Function menu
9
You can be either a numeric value, or a calculation formula (such as possible of it is treated as it . The spreadsheet screen shows ...
User Guide - Page 276
... for inputting and editing text, calculation expressions, and other data. eActivity Overview
The first thing that you select the e • ACT mode on the Main Menu is the file menu.
Important! • The fx-7400GII and fx-9750GII are not equipped with the e ...and numeric expressions, and also paste data (like graphs, tables, etc.) from the calculator's builtin applications as "strips".
User Guide - Page 299
... memory or an SD card slot.
Because of SD card memory (when an SD card is loaded in the SD card slot) also is interrupted. fx-7400GII/fx-9750GII calculators are not equipped with both a main memory and a storage memory, so the following data operations: data display, search, and delete. Important! Using the Memory...
User Guide - Page 300
... 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 following MEMORY mode menu operations to the previous screen. On the storage memory...
User Guide - Page 301
...
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.
11-3
User Guide - Page 304
...fx-7400GII or fx-9750GII calculator. Pressing ) will appear if there is stored in the calculator.
11-6 On the main memory data information screen, select the data you want to give to select storage memory (fx... to the MEMORY mode initial screen.
*1 Copying data from main memory to appear (fx-9860GII SD only). Pressing @ selects main memory and copies the data, without displaying ...
User Guide - Page 307
....
• You can input up to eight characters for all files in the SD card (fx-9860GII SD only)
Example
To search for the keyword. • The first file name that ...; See "Memory Information Screen" on page 11-2.
2. S To back up is not supported on an fx-7400GII or fx-9750GII calculator. Press (SRC). • Input the letter "S" for all files in the storage memory whose names begin...
User Guide - Page 313
... 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. You can use the function keys to perform.
3. The following table shows the functions of the function keys.
User Guide - Page 314
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-9850G series
13
...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. Chapter 13 ...
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
... AU (OS 2.00)
All data transferred. 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 updated to Version 2.00
An...
User Guide - Page 323
....)*1 - Ans memory data*1 - S Sending Data from an OS 2.00 calculator except the fx-7400GII.
Alpha memory data (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 following data is not...
User Guide - Page 333
... unit conversion command to convert between two units in different categories.
• Executing a conversion calculation using the same command twice in a conversion expression.
• In a conversion expression, specify... device.
Adjust initial value or bounds.
Example: Attempting to send
List 7 from
the fx-9750GII to an older model.
• Attempting to send data of a
• Make...
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