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Matrix inversion
Beginning status (before activations):
1 *
2 *Let us invert the matrix A and then check the inverse.
3 *
4 *MATRIX A ///
5 *12 -5 7
6 * 6 1 8
7 *10 5 3
8 *
9 *MAT SAVE A
10 *MAT B=INV(A)
11 *MAT LOAD B,END+2
12 *MAT C=A*B
13 *MAT LOAD C,12.1234567890123,END+2
14 *
Ending status (after activations):
1 *
2 *Let us invert the matrix A and then check the inverse.
3 *
4 *MATRIX A ///
5 *12 -5 7
6 * 6 1 8
7 *10 5 3
8 *
9 *MAT SAVE A
10 *MAT B=INV(A) / *B~INV(A) 3*3
11 *MAT LOAD B,END+2
12 *MAT C=A*B / *C~A*INV(A) 3*3
13 *MAT LOAD C,12.1234567890123,END+2
14 *
15 *MATRIX B
16 *INV(A)
17 */// 1 2 3
18 * 1 0.06026 -0.08143 0.07655
19 * 2 -0.10098 0.05537 0.08795
20 * 3 -0.03257 0.17915 -0.06840
21 *
22 *MATRIX C
23 *A*INV(A)
24 */// 1 2 3
25 * 1 1.0000000000000 0.0000000000000 -0.0000000000000
26 * 2 -0.0000000000000 1.0000000000000 0.0000000000000
27 * 3 -0.0000000000000 0.0000000000000 1.0000000000000
28 *
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