Civil Engineering (CE) Exam  >  Civil Engineering (CE) Questions  >  The value of the integral dz in counter clock... Start Learning for Free
The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 is
  • a)
    πi/2
  • b)
    2πi
  • c)
  • d)
    – 2πi
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The value of the integral dz in counter clockwise direction around a c...
Given that,

C : |Z – (-2)| = 1
⇒ C : |Z + 2| = 1

 
poles of f(Z) are z2 – 4 = 0
⇒ Z = ±2
Z = 2 is lies outside the curve C.
f(Z) = 2πi [residue at Z = -2]
Explore Courses for Civil Engineering (CE) exam

Top Courses for Civil Engineering (CE)

The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer?
Question Description
The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE). Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The value of the integral dz in counter clockwise direction around a circle C of radius 1 with center at the point z = −2 isa)πi/2b)2πic)d)– 2πiCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
Explore Courses for Civil Engineering (CE) exam

Top Courses for Civil Engineering (CE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev