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GATE 2023 Engg. Mathematics Quiz 9
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Question 1
Given a function 
Which of the following statements about f(x) are correct?
1. 
2. 
3. 
4. 
Question 2
Find the value of 
Question 3
The Laurent’s series expansion of 
in the region 
is:
in the region is:Question 4
Find integration of complex function 
around 
around Question 5
Whatis the Rank of the matrix 
Question 6
If diagonal matrix entries for matrix A is a, b, c. Then the value of (a + b + c) is _______. Where matrix A is given as: 
.
.Question 7
If ya is an integrating factor for the differential equation 2xydx–(3x2 – y2)dy = 0. Then the value of a is
Question 8
The integral 
, where ‘D’ denotes the disc x2 + y2≤ 4, evaluate to _______.
, where ‘D’ denotes the disc x2 + y2≤ 4, evaluate to _______.
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Jul 3ESE & GATE EC
