{
// Determinant of a sparse matrix that comes up in graph theory:
symbol x1("x1"), x2("x2"), x3("x3"), x4("x4"), x5("x5");
- static ex w[26][11] = {
+ ex w[26][11] = {
{ 1, 1, 1, 7, x4, 12, x3, 17, x2, 22, x1},
{ 2, 2, 1, 8, x4, 13, x3, 18, x2, 23, x1},
{ 3, 3, 1, 9, x4, 14, x3, 19, x2, 24, x1},
// Determinant of a sparse matrix that comes up in graph theory:
symbol x1("x1"), x2("x2"), x3("x3"), x4("x4"), x5("x5");
symbol x6("x6"), x7("x7"), x8("x8"), x9("x9"), xA("xA");
- static ex w[101][21] = {
+ ex w[101][21] = {
{ 1, 1, 1, 12, x9, 22, x8, 32, x7, 42, x6, 52, x5, 62, x4, 72, x3, 82, x2, 92, x1 },
{ 2, 2, 1, 13, x9, 23, x8, 33, x7, 43, x6, 53, x5, 63, x4, 73, x3, 83, x2, 93, x1 },
{ 3, 3, 1, 14, x9, 24, x8, 34, x7, 44, x6, 54, x5, 64, x4, 74, x3, 84, x2, 94, x1 },