code: public Vector3d div(double scalar, Vector3d dest) {
          double inv = 1.0 / scalar;
          dest.x = x * inv;
          dest.y = y * inv;
          dest.z = z * inv;
          return dest;
      }
docs: /* (non-Javadoc)
  @see org.joml.Vector3dc#div(double, org.joml.Vector3d)