Casio ALGEBRA FX 2.0 Plus User Manual

20010102
Example To create a 2 × 3 matrix, all of whose entries are X
K2(MAT)c(CREATE)e(Fill)v,c,dw XXX
XXX
u SubMat
Function: Extracts a specific section of a matrix into a new matrix.
Syntax: SubMat( Mat [, start row] [, start column] [, end row] [, end column] [ ) ]
Example To extract the section from row 2, column 2 to row 3, column 3 from
the following matrix
1 2 3
4 5 6
7 8 9
K2(MAT)c(CREATE)f(SubMat)!+( [ )!+( [ )
b,c,d!-( ] )!+( [ )e,f,g
!-( ] )!+( [ )h,i,j!-( ] ) 56
!-( ] ),c,c,d,dw 89
• If you do not specify an end row and column, all the entries from the start row/column to the
end of the matrix are extracted.
7-1-36
Using the CAS (Computer Algebra System) Mode

Casio ALGEBRA FX 2.0 Plus Specifications

General

Type	Scientific
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
Digits	12 digits
Display type	Dot-matrix
Backlight color	Green
Backlight display	Yes
Display resolution	128 x 64 pixels
Display number of lines	8 lines
Display number of characters	21
RAM capacity	0.75 MB
ROM capacity	0.1406 MB
Storage media type	-
Battery type	CR2032, AAA
Power source	Battery
Number of batteries supported	5

Weight and Dimensions

Depth	178 mm
Width	82 mm
Height	19.5 mm
Weight	213 g