a number, a vector or an array with the same size
the new vector
assert(vector(1, 1) - 1 == vector(0, 0)); assert(vector(10, 10) * vector(0, 9) == vector(0, 90)); assert(vector(16, 15) & [15, 3] == vector(0, 3)); assert(1 - vector(100, 0, -100) == vector(-99, 1, 101));
Performs a binary operation on the vector.