BCH in the Blob Quotient
September-05-11
10:37 AM
cox = D[mix, h[x]] /. t[y] -> 0;
coy = D[mix, t[y]] /. h[x] -> 0;
cyx = Coefficient[mix, t[y] h[x]];
rest = mix /. {h[x] -> 0, t[y] -> 0};