Compute ∫ C ( − y²/2 + eˣ² + cos(y) ) dx + ( x²/2 − x sin(y) + y⁴eʸ+y² ) dy where C is the parallelogram with vertices (1, 1), (4, 2), (5, 4), and (2, 3) traveled counterclockwise.
a) 57.53
b) 58.72
c) 59.34
d) 60.18