96.6k views
4 votes
Find the area of the surface. The helicoid (or spiral ramp) with vector equation r(u, v) = u cos v i + u sin v j + v k, 0 ? u ? 1, 0 ? v ? 9?.

User Oceanhug
by
7.7k points

1 Answer

5 votes
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
User Sean Skelly
by
8.2k points