0. In the Mathematica command
Integrate[Exp[x y], {x,0,1}, {y,0,2}] which integral is done first, the x integral___ or the y integral____? (check one) solution
1. (8 points). Calculate the area of the quadrilateral with vertices at (0,0), (4,2), (2,2), and (4,6)
An explicit line integral or sum of line integrals equal to this area is:_________________________________
The area is: _______________________________ solution
3. (8 points).
Let F(x,y) := (y + cos(x))i + (x-1) j
a) Is this vector field exact? (for other parts of this question , see the solution solution