Evaluate the following Integrals a. b. c. C. d. e. ZdZ where C is a simple closed contour Zdz -2+i ez dZ where C is a simple closed contour e dz (3cos Z + i sinh Z) dZ where C is a simple closed contour f. J (3cos Z +isinh Z) dZ 2Z 8. dZ where C is given by [Z] = 2 Jc dz 22+2 h. dZ where C is given by [Z-il = 2 Sc 72 +4 Z 1. Sc2z+1 dZ where C is the unit square with vertices at (1,1) ez dz J. Scz(1-2) if C is given by the following regions: (a)|Z| < 1, (b) 0