Chapter 16.4, Problem 13E

Use Green's Theorem to evaluate ${\displaystyle {\int }_{c}F}\cdot dr$ . (Check the orientation of the curve before applying the theorem.)

13. ${\displaystyle {\int }_C\left(3+e^{x^2}\right)}dx+\left({\tan }^{-1}y+3x^2\right)dy$