Basic Examples (4)
Basic Examples
(4)
Find the augmented matrix of a symbolic linear system:
In[7]:=
a
11
x
1
a
12
x
2
b
1
a
21
x
1
a
22
x
2
b
2
x
1
x
2
Out[7]//MatrixForm=
a 11 | a 12 | b 1 |
a 21 | a 22 | b 2 |
———
Matrix equations are allowed:
In[8]:=
1 | 6 |
1 | 1 |
x |
y |
3 |
3 |
Out[8]//MatrixForm=
1 | 6 | 3 |
1 | 1 | 3 |
———
When given a list of expressions, assumes that the right-hand sides are 0:
AugmentedMatrix
In[9]:=
Out[9]//MatrixForm=
2 | 2 | 1 | 5 |
1 | 2 | -1 | 6 |
———
A mixture of expressions and equations is allowed:
In[10]:=
Out[10]//MatrixForm=
2 | 2 | 1 | 5 |
-2 | 2 | -1 | 6+π |
Applications (5)
Applications
(5)