View the step-by-step solution to:

Question

Please help me with step by step solutions. Thanks.

omg.jpg

omg.jpg

Complex integration - Cauchy's integral
1. Compute the integral (50%)
sin 72 + cos 722
Je (22 - 1) (2 - 1)
.dz
where the C is the circle: z - i = 3
Hint: check that
(23-1)(2-1)
22- 1
2. Compute the following integrals (apply Cauchy's integral theorem whenever applicable)
(50%)
(a) f cos zdz
(b) fc sec zdz
(c) Pc 72_72+12
(d) f Edz
where C is the unit circle |z| = 1

Top Answer

This is a... View the full answer

1571062485534555496572758784038.jpg

2
" P( 2 ) 2
Sin 1 72 + Cus * 2 2
(22-1 ) (2-1 ).
: fez, has a simple poll of.
Z = b, I E C : 12- ;1 - 3
Res ( P( 2) , 2 2 42 ) 5
Sin A + Cos A
2 - 212 .
- 1/2
Rus ( f(2) , 2 21 ) =
srina +...

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question