Choose three questions to do The first method: the second method thank you 19-29 INTEGRATION Integrate by the first method or state why it does not apply and then use the second method. (Show...
19-29 INTEGRATION Integrate by the first method or state why it does not apply and then use the second method. (Show the details of your work.) 19. | Re z dz, C the shortest path from 0 to 1 + i 20. J Re z dz, C the parabola y from 0 to 1 + i 21. | e2z dz, C the shortest path from Ti to 2πί 22. sin z dz, C any path from 0 to 2i 23. I cos2 z dz from _πί along Iz|-π to πί in the right "С half-plane 24. ( z1) dz, C the unit circle (counterclockwise) 25. | cosh 4zdz, Cany path from-m/8 to π1/8