Calculate the resultant of x^2+1, x^2+3x
I know the resultant is the determinant of the matrix below but don't understand how that matrix is generated. Could someone please explain?
1 0 0 0
0 1 3 0
1 0 1 0
0 1 0 1
2026-02-23 01:18:31.1771809511
Resultant of two polynomials - generating matrix
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