Obtain the Determinant of a Matrix
Following procedures show you how to obtain the determinant of a
square matrix:
Example:
Obtain the determinant of Matrix C =
<Result: -471>
! An error occurs if you obtain the determinant of a non-square
matrix.
Example:
Multiple Matrix C = by 2 <Result: >
MatC(mxn) m?
0.
2 2
(Matrix C 2x2)
MatC
11
0.
3 2 1 5
(Input Element )
MatC
11
3.
2 3 3
2 x MatC
0.
( 2 x MatC)
MatAns
11
6.
MatAns
12
-4
MatAns
21
-2
MatAns
22
10.
Operation
Display (Lower)
Display (Upper)
(Dim) 3
3 (Matrix C 3x3)
MatC
11
0.
10 5 3 4
9 2 1 7
3 (Input Element )
MatC
11
10.
Det Trn 1 2
3 3 (DetMatC)
Det MatC
0.
Det MatC
-471.
Operation
Display (Lower)
Display (Upper)
3 -2
-1 5
6 -4
-2 10
10 -5 3
-4 9 2
1 7 -3
Obtain the Scalar Product of a Matrix
Each position in the matrix is multiplied by a single value, resulting in
a matrix of the same size. Following procedures show you how to
obtain the scalar product of a matrix with the fixed multiple:
- 106 -
Summary of Contents for F-788dx
Page 1: ...関数電卓 使用説明書 保証書付 OPERATION MANUAL 1 57 ...
Page 3: ... 3 キー配列 ...
Page 59: ...KEY ASSIGNMENT 59 ...
Page 77: ...NO Symbol Unit Value Constant Scientific Constant Table 77 ...
