10. (10 pts) Find the flux of the vector field F on
defined by 
through the surface S =
oriented with upward pointing normal vector field.
備註:i=(1,0,0),j=(0,1,0),k=(0,0,1)
10. (10 pts) Find the flux of the vector field F on
defined by 
through the surface S =
oriented with upward pointing normal vector field.
備註:i=(1,0,0),j=(0,1,0),k=(0,0,1)