For problems 1 7 evaluate the given line integral. Follow the direction of C as given in the problem statement.
2. Evaluate where C
is the lower half of the circle centered at the origin of radius 3 with
clockwise rotation. [Solution]
9. Evaluate for each of the following curves.
is the portion of the circle centered at the origin of radius 2 in the 1st quadrant
rotating in the clockwise direction.
(b) C is the line segment
from to .