for the vector field F(x,y)= y3 i + 3xy2
j where C is the top half of a circle centered at the origin beginning
at (2,0) and ending at (-2,0).
1. Compute
for the vector field F(x,y)= y3 i + 3xy2
j where C is the top half of a circle centered at the origin beginning
at (2,0) and ending at (-2,0).
2. Let F(x,y) = -yi + xj. Compute 
for C the line segment beginning at (1,0) and ending at (2,3).