Problem 1

Evaluate the line integral

where consists of the line segment from to , and from and .

Problem 2

Evaluate for and is the circle oriented clockwise.

is the circle of radius centred around the point .

The negative is introduced because is clockwise normally.

Problem 3

(a). Find a Parametrization of the part of the Cone that Lies between and

(b). Find the Surface Area of the part of the Cone Described in part (a)