2D divergence theorem

(a) Check the divergence theorem for the function v1=r^2 𝐫̂, using as your volume the sphere of radius R, centered at the origin. b) Do the same for 𝐯2=(1 / r^2) 𝐫̂. (If the answer surprises you, look back at Prob. 1.16 . ) | Numerade