Casio ALGEBRA FX 2.0 Plus User Manual

20010102
u EigVc
Function: Returns the eigenvector of a matrix.
Syntax: EigVc Mat
Example To determine the eigenvector of the matrix below
34
13
K2(MAT)b(CALC)e(EigVc)
!+( [ )!+( [ )d,e
!-( ] )!+( [ ) [ 0.894427191 – 0.894427191 ]
b,d!-( ] )!-( ] )w [ 0.4472135955 0.4472135955 ]
Eigenvectors are stacked vertically on the display.
In this example, (0.894427191 0.4472135955) are the eigenvectors that correspond to 5,
while (–0.894427191 0.4472135955) are the eigenvectors that correspond to 1.
An eigenvector has an infinite number of solutions. The eigenvector displayed by this
command is the one with a size of 1.
u EigVl
Function: Returns the eigenvalue of a matrix.
Syntax: EigVl Mat
Example To determine the eigenvalue of the matrix below
34
13
K2(MAT)b(CALC)f(EigVl)!+( [ )!+( [ )
d,e!-( ] )!+( [ )b,d
!-( ] )!-( ] )w { 5, 1 }
7-1-32
Using the CAS (Computer Algebra System) Mode
20011101

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