Hi,
I am using sage-4.5.1.
I need to symbolically find the determinant of a 4 X 4 matrix. So i do
something like:
sage: mat = [ [-,-,-,-],[-,-,-,-],[-,-,-,-],[-,-,-,-] ]
sage: A = matrix(mat)
sage: solve(det(A)==0,c)
Here c is one of the given algebraic quantities. The solution has been
provide
Hi
I wanted to know how could one compute symbolic determinants. To give
an idea of what I am looking for,
R.=PolynomialRing(QQ,'x')
M = [ x^a,x^b][x^c x^d]
I would like to compute the determinant of the 2*2 matrix M, say. Now,
I know that a,b,c,d are all integers but I don't want to give them
val
