### Related

##### permanent

? permanent ;

([0,M16,0,0,M1-12],[M...

Calculate

? permanent ;

Calculate

? permanent ;

([2,2],[3,2]);

Calculate

? permanent ;

([2,2],[3,2]);

Calculate

? permanent ;

Calculate

##### permanent

? permanent ;

([2,2],[3,2]);

([0,M16,0,0,M1-12],[M...

Calculate

? permanent ;

Calculate

##### permanent

? permanent ;

([2,2],[3,2]);

([0,M16,0,0,M1-12],[M...

Calculate

##### permanent

? permanent ;

([0,A6,0,0,A12],[F1,0...

Calculate

##### permanent

? permanent ;

([0,M16,0,0,M1-12],[M...

Calculate

### permanent

Run Example
```(%i1)a: matrix([1,1,1,0,0,0,0,0,0,0,0,0],[1,1,0,1,0,0,0,0,0,0,0,0],[1,0,1,1,1,0,0,0,0,0,0,0],[0,1,1,1,0,1,0,0,0,0,0,0],[0,0,1,0,1,1,1,0,0,0,0,0],[0,0,0,1,1,1,0,1,0,0,0,0],[0,0,0,0,0,0,1,1,1,0,0,0],[0,0,0,0,0,0,1,1,0,1,0,0],[0,0,0,0,0,0,1,0,1,1,1,0],[0,0,0,0,0,0,0,1,1,1,0,1],[0,0,0,0,0,0,0,0,1,0,1,1],[0,0,0,0,0,0,0,0,0,1,1,1]);
[ 1  1  1  0  0  0  0  0  0  0  0  0 ]
[                                    ]
[ 1  1  0  1  0  0  0  0  0  0  0  0 ]
[                                    ]
[ 1  0  1  1  1  0  0  0  0  0  0  0 ]
[                                    ]
[ 0  1  1  1  0  1  0  0  0  0  0  0 ]
[                                    ]
[ 0  0  1  0  1  1  1  0  0  0  0  0 ]
[                                    ]
[ 0  0  0  1  1  1  0  1  0  0  0  0 ]
(%o1)               [                                    ]
[ 0  0  0  0  0  0  1  1  1  0  0  0 ]
[                                    ]
[ 0  0  0  0  0  0  1  1  0  1  0  0 ]
[                                    ]
[ 0  0  0  0  0  0  1  0  1  1  1  0 ]
[                                    ]
[ 0  0  0  0  0  0  0  1  1  1  0  1 ]
[                                    ]
[ 0  0  0  0  0  0  0  0  1  0  1  1 ]
[                                    ]
[ 0  0  0  0  0  0  0  0  0  1  1  1 ]
(%i2) b: permanent(a);
(%o2)/R/                             1024
(%i3) ```
Run Example
```a: matrix([.8823, 0.2, 1, 0.333],[5, 0.325, 5, 3], [1, 0.2, 1, 0.333],[3, 0.333, 3, 0.833]);
[ 0.8823   0.2   1  0.333 ]
[                         ]
[   5     0.325  5    3   ]
(%o1)                     [                         ]
[   1      0.2   1  0.333 ]
[                         ]
[   3     0.333  3  0.833 ]
(%i2) b: permanent(a);

rat: replaced 0.8823 by 7841/8887 = 0.88229998874761

rat: replaced 0.2 by 1/5 = 0.2

rat: replaced 0.333 by 333/1000 = 0.333

rat: replaced 0.325 by 13/40 = 0.325

rat: replaced 0.2 by 1/5 = 0.2

rat: replaced 0.333 by 333/1000 = 0.333

rat: replaced 0.333 by 333/1000 = 0.333

rat: replaced 0.833 by 833/1000 = 0.833
4448189401
(%o2)/R/                          ----------
222175000
(%i3) ```
Run Example
```a: matrix([1,0,0,1],[0,1,0,1],[0,0,5,0],[1,1,0,1]);
[ 1  0  0  1 ]
[            ]
[ 0  1  0  1 ]
(%o1)                           [            ]
[ 0  0  5  0 ]
[            ]
[ 1  1  0  1 ]
(%i2) permanent(a);
(%o2)/R/                              15
(%i3) determinant(a);
(%o3)                                 - 5
(%i4) ```

### Related Help

Help for Permanent