... goes with this determinant lemma is the following. (There issome overlap with Lemma 7.) ADVANCED DETERMINANT CALCULUS 11Lemma 9. Let X1, ,Xn, A2, ,An, B2, ,Bn, a2, ,an, b2, ,bn,andC ... our disposal. On the contrary, the determinant in (2.19) has exactly one (!) variable.’ ADVANCED DETERMINANT CALCULUS 13Yet — and this is the point that I want to make here — it works, in spite ... “computation of the multiplicative constant,” one compares coefficients of x(n2)on ADVANCED DETERMINANT CALCULUS 15both sides of (2.19). This is an enjoyable exercise. (Consult [91] if you...