EasyManuals Logo
Home>Casio>Calculator>FX-CG20

Casio FX-CG20 User Manual

Casio FX-CG20
52 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #14 background imageLoading...
Page #14 background image
14
Matrix Editor
Matrix editor: Setting the matrix – Types
Select a Matrix with the Cursor buttons
(
^
)
(
down
)
and enter the
rows-
(
m
)
and number of columns-
(
n
)
, e.g.
[
3
]
[
EXE
]
[
3
]
[
EXE
]
[
EXE
]
for a 3 x 3 Matrix.
Inputs
Open the input fields of the Matrix, e.g. Mat A, with
[
EXE
]
Enter the values line by line, confirming each with
[
EXE
]
Row Calculations
By pressing
[
F1
]
(
R-OP
)
,the menu for row calculations is opened.
Swap: Interchange of rows Scalar multiplication of a specified line
Addition of multiples from one row to another. Addition of one
row to another.
XRw: Among the points ROW and COL, more rows or column
operations can be performed.
Rw+: To add or Delete Rows/Columns
[
F2
]
Row
(
row
)
/
[
F3
]
COL
(
column
)
: DEL
(
Delete
)
; INS
(
Insert
)
; ADD
(
add
)
Among the points ROW and COL, more rows or column operations
can be performed.
To add or delete rows/columns
[
F2
]
Row
(
row
)
/
[
F3} COL
(
column
)
DEL
(
Delete
)
; INS
(
Insert
)
; ADD
(
add
)
Matrix Editor
Creating and editing a Matrix
A maximum of 26 Matrices can be processed.

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Casio FX-CG20 and is the answer not in the manual?

Casio FX-CG20 Specifications

General IconGeneral
TypeGraphing
Form factorPocket
Product colorBlack
Digits- digits
Display tiltingNo
Display number of lines8 lines
Display number of characters21
Flash memory16 MB
Internal memory0.01562 MB
Battery typeAAA
Power sourceBattery
Battery technologyAlkaline
Number of batteries supported4
USB portYes
Weight and Dimensions IconWeight and Dimensions
Weight230 g
Dimensions (WxDxH)89.5 x 20.6 x 188.5 mm

Related product manuals