Casio FX-CG10 Software User Guide - Page 102
Squaring a Matrix, Raising a Matrix to a Power, Determining the, Absolute Value, Integer Part
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u Squaring a Matrix [ x 2 ] Example To square the following matrix: 1 2 Matrix A = 3 4 K2(MAT)1(Mat)av(A)xw u Raising a Matrix to a Power [^] Example To raise the following matrix to the third power: 1 2 Matrix A = 3 4 K2(MAT)1(Mat)av(A) Mdw • For matrix power calculations, calculation is possible up to a power of 32766. u Determining the Absolute Value, Integer Part, Fraction Part, and Maximum Integer of a Matrix [OPTN]-[NUMERIC]-[Abs]/[Frac]/[Int]/[Intg] Example To determine the absolute value of the following matrix: 1 -2 Matrix A = -3 4 K6(g)4(NUMERIC)1(Abs) K2(MAT)1(Mat)av(A)w 2-56
2-56
u
Squaring a Matrix
[
x
2
]
Example
To square the following matrix:
Matrix A =
K
2
(MAT)
1
(Mat)
av
(A)
xw
u
Raising a Matrix to a Power
[^]
Example
To raise the following matrix to the third power:
Matrix A =
K
2
(MAT)
1
(Mat)
av
(A)
M
d
w
• For matrix power calculations, calculation is possible up to a power of 32766.
u
Determining the
Absolute Value,
Integer Part,
Fraction Part, and
Maximum
Integer of a Matrix
[OPTN]
-
[NUMERIC]
-
[Abs]/[Frac]/[Int]/[Intg]
Example
To determine the absolute value of the following matrix:
Matrix A =
K
6
(
g
)
4
(NUMERIC)
1
(Abs)
K
2
(MAT)
1
(Mat)
av
(A)
w
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
–2
–3
4
1
–2
–3
4