Time Left - 06:00 mins
ESE 2021 Technical Quiz || Complex Variables
Attempt now to get your rank among 238 students!
Question 1
What is the value of
where
and C is the circle
?
![](https://gradeup-question-images.grdp.co/liveData/PROJ54805/1611729475242115.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ54805/1611729476086215.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ54805/1611729476844755.png)
Question 2
Residue of f(z) at z = 1 if
is
![](https://gradeup-question-images.grdp.co/liveData/PROJ70182/1611119659132334.png)
Question 3
If the modulus of
is
Then the value of a is
![](https://gradeup-question-images.grdp.co/liveData/PROJ55960/1600491115880348.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ55960/1600491116621236.png)
Question 4
The principal argument of the complex number
is
![](https://gradeup-question-images.grdp.co/equations/1574055319975.png)
Question 5
What will the value of following Integral:
![](https://gradeup-question-images.grdp.co/liveData/PROJ57111/1610688459273776.png)
- 238 attempts
- 0 upvotes
- 3 comments
Jun 21ESE & GATE EE