Matrix Scalar Product - Casio FX-9750G Quick Start Manual

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Matrix Calculations
Example 3 To multiply Matrix A (from Example 1) by a 2 ! 2 identity matrix
This display indicates the following result.
k k k k k Matrix Scalar Product
The following is the format for calculating a matrix scalar product, which multiplies
the value in each cell of the matrix by the same value.
Example
This display indicates the following result.
1(Mat)aA*
6(g)1(Iden)c
Number of rows and columns.
w
1
A ! E =
2
Scalar value
k
Calculate the scalar product of the following matrix using a
multiplier value of 4 :
Matrix A =
e1(Mat)aA
w
4
4A =
12 16
1
1
Matrix
Mat A
w
Mat Z
MatAns
1 2
3 4
8
1 2 3 4 5 6
1 2 3 4 5 6
108