Evaluate the surface integral. ? ? s yz ds s is the surface with parametric equations x = u2, y = usin(7w, z = ucos(7w, 0 ? u ? 1, 0 ? w ? ? /(14.

Taking a wild guess on what the question says...

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =



where is the surface parameterized by



for and .

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

The surface integral is equivalent to



where you have






The integral then becomes

Im pretty sure it’s is b 1.6 mi