Casio ALGEBRA FX 2.0 Plus User Manual

20010101
uMatrix Arithmetic Operations [OPTN]-[MAT]-[Mat]
Example 1 To add the following two matrices (Matrix A + Matrix B) :
A =
11
B =
23
2 1 2 1
AK2(MAT)b(Mat)av(A)+
2(MAT)b(Mat)al(B)w
Example 2 Calculate the product to the following matrix using a multiplier value
of 5 :
Matrix A =
12
34
AfK2(MAT)b(Mat)
av(A)w
Example 3 To multiply the two matrices in Example 1 (Matrix A × Matrix B)
AK2(MAT)b(Mat)av(A)*
2(MAT)b(Mat)al(B)w
Example 4 To multiply Matrix A (from Example 1) by a 2 × 2 identity matrix
AK2(MAT)b(Mat)av(A)*
2(MAT)g(Ident)cw
Number of rows and columns
# The two matrices must have the same
dimensions in order to be added or
subtracted. An error occurs if you try to
add or subtract matrices of different
dimensions.
# For multiplication (Matrix 1 × Matrix 2), the
number of columns in Matrix 1 must match
the number of rows in Matrix 2. Otherwise,
an error occurs.
2-8-17
Matrix Calculations
# When performing matrix arithmetic operations,
inputting the Identity command at the location
of a matrix command (such as Mat A) makes it
possible to perform identity matrix
calculations.
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