[sage-devel] Re: efficient determinant of matrix over polynomial ring

[parisse]

BTW, one can define a random matrix somewhat like those generated by
sage inside giac:
 f():=randpoly(1,x)*randpoly(1,y)/rand(100)
A:=ranm(8,8,f)
det(A) (Bareiss)
det_minor(A) (minor expansion)
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