Casio fx-9860G Support Question
Casio fx-9860G Support Question
Find answers below for this question about Casio fx-9860G - Slim Graphing Calculator.Need a Casio fx-9860G manual? We have 1 online manual for this item!
Question posted by liveit12 on September 7th, 2012
How To Upgrade The Operating System Of Casio Fx-9860g Slim?
i need to use graphing calculator to find the rref (reduced row echelon form) of augmented matrix, but i know this can only be done by upgrading my graphing calculator first, i would like to know how can this be done and where can i download the software that is required for the upgrading.
Current Answers
Related Casio fx-9860G Manual Pages
User Guide - Page 13
... insert and overwrite by pressing U. The cursor appears as "I Editing Calculations
Use the B and C keys to move the cursor to the position you can use C to move to sin2.362
A BEV
BBBBB
Q
1-6 S To change a step
Example
To change 2.362 to the end of the operations described below.
BBB
#
Q
S To delete a step
Example
To change...
User Guide - Page 27
... previous page.
@C@6ACCBBC @B6CCCDCEC
GU
S To assign a matrix created using Math input/output mode to a MAT mode matrix
Example
To assign the calculation result to Mat J
A(Mat) (Ans)? The following explanations show Math input/output mode operations in the GRAPH, DYNA, TABLE, RECUR and EQUA modes, and natural calculation result display in the EQUA mode. • See...
User Guide - Page 74
... Matrix calculations cannot be performed on the fx-7400GII.
The previous contents are
replaced by the new result. About Matrix Answer Memory (MatAns) • The calculator automatically stores matrix calculation results 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...
User Guide - Page 76
... with the following procedure to the matrix name. I Matrix Cell Operations
Use the following items appears. • {R-OP} ... {row operation menu} • {ROW}
• {DEL}/{INS}/{ADD} ... S To delete a specific matrix
1. You can delete either a specific matrix or all matrices in memory or (No) to highlight the name of the example calculation on the display, use Matrix A.
2-38
User Guide - Page 79
... a1n] [a21, a22, ..., a2n] .... [am1, am2, ..., amn] ]
... ... ... The following shows the format you should use A(Mat) in place of selected column to list file)} • {Aug} ... {Augment command (link two matrices)} • {Iden} ... {Identity command (identity matrix input)} • {Dim} ... {Dim command (dimension check)} • {Fill} ... {Fill command (identical cell values)}
•...
User Guide - Page 82
... are used for matrix arithmetic operations.
• {Mat} ... {Mat command (matrix specification)} • {Det} ... {Det command (determinant command)} • {Trn} ... {Trn command (transpose matrix command)} • {Iden} ... {Identity command (identity matrix input)} • {Ref} ... {Ref command (row echelon form command)} • {Rref} ... {Rref command (reduced row echelon form command...
User Guide - Page 84
...To invert the following matrix:
Matrix A =
2 −1 3 19 1 1 −5 −21 043 0
*(MAT)(E)(Rref) (E)(Mat)?T(A)U
• The row echelon form and reduced row echelon form operation may not produce accurate results due to find the reduced row echelon form of a matrix.
*(MAT)(Trn)(Mat) ?T(A)U
S Row Echelon Form
[OPTN]-[MAT]-[Ref]
This command uses the Gaussian elimination...
User Guide - Page 116
... a memory area that uses a split screen cannot be deleted.
4. After graphing in graph memory
1. Pressing @U recalls the graph function in Graph Memory 1 (G-Mem1). • Recalling data from graph memory causes any other type of graph function data and recall it later when you want to save operation saves the following data in graph memory.
• All graph functions in the...
User Guide - Page 160
... (or RUN) mode. 2.
4. CHE (P() @ EBCU (Percentage of total)
Result:
0.30995
(31.0 percentile)
I Calculations Using the Distribution Function
Important! • The following operations cannot be performed on the fx-7400GII) to draw a rectangular coordinate graph. 3.
CHEU (Percentile)
Result: -1.633855948 ( -1.634)
Result: 0.4963343361 ( 0.496)
Result:
0.638921
(63.9% of...
User Guide - Page 162
...command "OneSampleZTest".
1. Perform the following key operation.
*(STAT)(E)(TEST)(Z) (1-S)? ? @ @ A U
))) (LIST)(List) (Ans)U
The following operations cannot be performed on the fx-7400GII. Tests
Important! • Test calculations cannot be performed on the fx-7400GII. I Calculations Using the TEST Command
Important! • The following calculation results are the same as the...
User Guide - Page 211
number of 5%. accrued days B......... This is true only when the "Date Mode" setting on the fx-7400Gɉ.
You can use special commands (DateMode365, DateMode360) in the PRGM mode to d2 N......... Example
To calculate the total interest and principal paid for a 2-year (730-day) $300 loan at a simple annual interest rate of days from...
User Guide - Page 228
If there is a calculation input, that calculation result is displayed.
• ...from 1 to 21.
(1, 1)
(21, 1)
(1, 7)
(21, 7)
Example: Cls= Locate 7, 1, "CASIO FX" This program displays the text "CASIO FX" in the center of the screen.
• In some cases, the ClrText command should be specified)
OpenComport38k / CloseComport38k
... to variables • Matrix data (all values -
User Guide - Page 232
...prompts and results.
Using Calculator Functions in Programs
I Other
RclCapt
Function: Displayed the contents specified by simply enclosing it between double quotation marks. "X =" ? Syntax: RclCapt
(capture memory number: 1 to insert a display command (
m X
X = ?
• If the text is followed by a calculation formula, be sure to 20)
6.
Program
Display
"CASIO"
CASIO
?mX...
User Guide - Page 233
... row 3
The following is 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 syntax you need to use for this program. Row+ A, 2, 3= Mat A
Row number to be added to Row number to be added Matrix name
I Using Graph...
User Guide - Page 273
... settings"(page 6-1) "To display the general graph settings screen"(page 6-2) "General Graph Settings Screen Operations" (page 9-16) "Single-Variable Statistical Calculations" (page 6-15) "Paired-Variable Statistical Calculations" (page 6-15) "Regression Calculation" (page 6-16) "Using the Statistical Calculation Data Range Specification Screen" (page 9-18)
9-19 • The following describes...
User Guide - Page 274
... is stored in matrix memory. The first column of cells in a single row or a single column in step 1.
3. The "Cell Range" setting will display a screen like the one shown to "List[1-26]". 9-20 Memory Type Variables
(A ~ Z, r, Q)
List Memory (List 1 ~ List 26)
File Memory (File 1 to a variable. You can use the calculator's different types of...
User Guide - Page 275
...occur if the recalled data runs outside the allowable range of the range in a single row or single column is recalled in step 1.
3. Important!
On the spreadsheet, select ...
File Memory (File 1 ~ File 6)
Matrix Memory (Mat A ~ Mat Z)
Recall Operation
You can recall data from Memory to recall and then press U.
4. Next, specify the matrix name on the screen that appears. Whether the...
User Guide - Page 299
... card memory operations described below are not supported. Because of SD card memory (when an SD card is loaded in the main memory is relatively safe, but it can input data, perform calculations, and run programs. Data in the SD card slot) also is interrupted.
fx-9860GII/fx-9860GII SD/fx-9860G AU PLUS/fx-9860G Slim
These models...
User Guide - Page 390
...the graph along with the fx-9860G SD/fx-9860G calculator. Starts a zoom operation, which you can use the keys described in the manual that comes with the fx-9860G SD/fx-9860G calculator.
You can perform these procedures, see "Configuring View Window Parameters" on the graph screen after drawing a graph. 11-1 Graph Analysis Tool Graph Screen Operations
11 Graph Analysis Tool Graph Screen...
User Guide - Page 401
... Range of a Graph from the Speaker
Use the following procedure to output a specific range of the graphs that were originally on the graph screen.
3. Press 2(MOVE). • This displays only one you want is displayed, and then press w. • This enters the move a particular graph on the graph.
2. 11-12 Graph Analysis Tool Graph Screen Operations
u To move mode...
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