D.3.2.10 det_B

Procedure from library linalg.lib (see linalg_lib).

Usage:

det_B(A); A any matrix

Return:

returns the determinant of A

Note:

the computation uses the busadj algorithm

Example:

LIB "linalg.lib";
ring r=0,(x),dp;
matrix A[10][10]=random(2,10,10)+unitmat(10)*x;
print(A);
det_B(A);