same as that obtained in part (no) a.14 Show that the integral is independent of the path, and use Theorem 15.3.1 to find its value. Jy edx + 3x dv e sin ydt + e cosy dy 11. are " di + x e" dy 10.0) 12. (3x - v + 1) dx - (x + 4y + 2) dy ( - 1.2 ) ( - 1.0) 13. 2ry dx + 3y 2x2 dy (2 - 2)