obj toVectors vec Convert the internal expression of vector into the array <<vec>>. obj can be [n [g1 ... gm]] where n is the length of the vector. cf. [(toe_) array_of_poly] gbext Example 1: [(x) ring_of_polynomials 0] define_ring (e_ + 2). toVectors :: ---> [2 , 1] Example 2: [3 (e_ +2).] toVectors :: ---> [2 , 1 , 0 ] Example 3: [(e_+2). (e_^2+1).] toVectors :: ---> [[2 , 1] [1 , 0 , 1]] Example 4: [2 [(e x + 1). (x+1).]] toVectors ===> [ [1 , x] [x+1 , 0] ]