Find a formula f⃗ =⟨ f1(x, y), f2(x, y) ⟩f→=⟨ f1(x, y), f2(x, y) ⟩ for the vector field in the plane that has the properties that f⃗ f→ is not defined at the origin and that at any other point (x, y)≠(0,0)(x, y)≠(0,0) the vector field f⃗ f→ points toward the origin with magnitude inversely proportional to the square of the distance from (x, y)(x, y) to the origin.