Casio ALGEBRA FX 2.0 Plus User Manual

20010101
uRaising a Matrix to a Power [OPTN]-[MAT]-[ ]
Example To raise the following matrix to the third power :
Matrix A =
12
34
K2(MAT)b(Mat)av(A)
Mdw
uDetermining the Absolute Value, Integer Part, Fraction Part, and
Maximum Integer of a Matrix
[OPTN]-[NUM]-[Abs]/[Frac]/[Int]/[Intg]
Example To determine the absolute value of the following matrix :
Matrix A =
1 –2
–3 4
K5(NUM)b(Abs)
K2(MAT)b(Mat)av(A)w
2-8-20
Matrix Calculations
# Determinants and inverse matrices are
subject to error due to dropped digits.
# Matrix operations are performed
individually on each cell, so calculations
may require considerable time to complete.
# The calculation precision of displayed
results for matrix calculations is ± 1 at the
least significant digit.
# If a matrix calculation result is too large to
fit into Matrix Answer Memory, an error
occurs.
# You can use the following operation to transfer
Matrix Answer Memory contents to another
matrix (or when Matrix Answer Memory
contains a determinant to a variable).
MatAns → Mat
α
In the above, α is any variable name A through
Z. The above does not affect the contents of
Matrix Answer Memory.

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