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Recent questions in Engineering Mathematics
0
votes
0
answers
3271
GATE 2014 MA Group Theory
Number of non-isomorphic groups of order 10 = ?
Number of non-isomorphic groups of order 10 = ?
Balaji Jegan
468
views
Balaji Jegan
asked
Oct 26, 2018
Set Theory & Algebra
group-theory
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–
1
votes
0
answers
3272
Graph Theory
what is Cyclomatic complexity? what is cyclomatic complexity of tree?
what is Cyclomatic complexity?what is cyclomatic complexity of tree?
Priyanka17
295
views
Priyanka17
asked
Oct 26, 2018
0
votes
1
answer
3273
Discrete Mathematics
Is EMPTY SET ( $\phi$ ) is Proper subset or Improper subset of Non-empty set ??
Is EMPTY SET ( $\phi$ ) is Proper subset or Improper subset of Non-empty set ??
jatin khachane 1
467
views
jatin khachane 1
asked
Oct 26, 2018
Mathematical Logic
discrete-mathematics
set-theory&algebra
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–
0
votes
0
answers
3274
Functions
Ccan anyone explain this and also explain when pth element of set A can match with pth element of B
Ccan anyone explain this and also explain when pth element of set A can match with pth element of B
Deepalitrapti
229
views
Deepalitrapti
asked
Oct 26, 2018
0
votes
0
answers
3275
SELF DOUBT MATHS
THE AVERAGE DEVIATION OF ALL THE ITEMS IN THE DATA FROM 0 IS EQUAL TO THE ARITHMETIC MEAN MEDIAN MODE STANDARD DEVIATION VARIANCE
THE AVERAGE DEVIATION OF ALL THE ITEMS IN THE DATA FROM 0 IS EQUAL TO THEARITHMETIC MEAN MEDIAN MODE STANDARD DEVIATIONVARIANCE
eyeamgj
146
views
eyeamgj
asked
Oct 26, 2018
0
votes
0
answers
3276
Graph theory
explain with example
explain with example
Deepalitrapti
741
views
Deepalitrapti
asked
Oct 26, 2018
0
votes
0
answers
3277
Test series
Deepalitrapti
165
views
Deepalitrapti
asked
Oct 26, 2018
0
votes
0
answers
3278
Eigen Vector
Na462
495
views
Na462
asked
Oct 26, 2018
Linear Algebra
eigen-value
linear-algebra
engineering-mathematics
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–
0
votes
0
answers
3279
Gilbert Strang
$\int_{0}^{1}(x^2+1)^4dx$
$\int_{0}^{1}(x^2+1)^4dx$
aditi19
324
views
aditi19
asked
Oct 25, 2018
Calculus
gilbert-strang
calculus
integration
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–
0
votes
1
answer
3280
Rosen-Pigeonhole Principle
How many cards must be chosen from a standard deck of 52 cards to guarantee that there are at least two cards of each of two different kinds? what this question means?
How many cards must be chosen from a standard deck of 52 cards to guarantee that there are at least two cards of each of two different kinds?what this question means?
aditi19
948
views
aditi19
asked
Oct 25, 2018
Combinatory
pigeonhole-principle
combinatory
counting
discrete-mathematics
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–
1
votes
0
answers
3281
Eigen Values(Matrix is not idempotent)
Given that a matrix $A_{3\times3},$which is not idempotent matrix.And $A^{3}=A.$ Then find them, $1)$ Eigen Values $2)$ Trace of the matrix$=$Sum of Leading Diagonal Elements$=\sum a_{ij},$ where $i=j$ $3)Det(A)$
Given that a matrix $A_{3\times3},$which is not idempotent matrix.And $A^{3}=A.$Then find them,$1)$ Eigen Values$2)$ Trace of the matrix$=$Sum of Leading Diagonal Element...
Lakshman Bhaiya
478
views
Lakshman Bhaiya
asked
Oct 25, 2018
Linear Algebra
engineering-mathematics
linear-algebra
eigen-value
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–
0
votes
1
answer
3282
Rank of the matrix
Given that a matrix $[A]_{4\times4},$any one row/column is dependent on the others, and given matrix are singular matrix$(|A|=0)$. And another matrix $B=adj(A),$then find them, $1)$Rank of the matrix $B$ $2)$Rank of the marix $adj(B)$
Given that a matrix $[A]_{4\times4},$any one row/column is dependent on the others, and given matrix are singular matrix$(|A|=0)$.And another matrix $B=adj(A),$then find ...
Lakshman Bhaiya
1.9k
views
Lakshman Bhaiya
asked
Oct 25, 2018
Linear Algebra
engineering-mathematics
linear-algebra
rank-of-matrix
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–
0
votes
0
answers
3283
Linear algebra
Given that the matrix $A=\begin{bmatrix} a_{11} &a_{12} \\ a_{21} &a_{22} \end{bmatrix}$ and Eigen value are $1,-2$ and Corresponding Eigen Vectors are $X_{1}=\begin{bmatrix} 1\\2 \end{bmatrix}$ and $X_{2}=\begin{bmatrix} 9\\1 \end{bmatrix}$ Find the $1)\sum a_{ij},$when $i=j$ $2)Det(A)$ $3)$Sum of all Elements in the given matrix
Given that the matrix $A=\begin{bmatrix} a_{11} &a_{12} \\ a_{21} &a_{22} \end{bmatrix}$ and Eigen value are $1,-2$ and Corresponding Eigen Vectors are $X_{1}=\begin{bmat...
Lakshman Bhaiya
636
views
Lakshman Bhaiya
asked
Oct 25, 2018
Linear Algebra
engineering-mathematics
linear-algebra
eigen-value
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–
1
votes
0
answers
3284
System of Equations
My solution:- Since the Determinant of matrix is Zero. So it will posses non trivial solution. Now what should be the answer ? According to me Option D as rank is < Order so infinite number of solutions
My solution:-Since the Determinant of matrix is Zero. So it will posses non trivial solution. Now what should be the answer ?According to me Option D as rank is < Order ...
Na462
968
views
Na462
asked
Oct 25, 2018
Linear Algebra
linear-algebra
engineering-mathematics
system-of-equations
+
–
1
votes
0
answers
3285
P & C
number of 5 letter words made of alphabets [A -...Z] which contains at least one A ? 1-(26)4 2- 5*(26)4 3 -$\binom{26}{4}$ 4-none
number of 5 letter words made of alphabets [A -...Z] which contains at least one A ?1-(26)42- 5*(26)43 -$\binom{26}{4}$4-none
hitendra singh
281
views
hitendra singh
asked
Oct 25, 2018
0
votes
1
answer
3286
self doubt
Which book covers all the gate topics in Discrete mathematics and good in gate point of view. Thank you.
Which book covers all the gate topics in Discrete mathematics and good in gate point of view.Thank you.
iamdeepakji
350
views
iamdeepakji
asked
Oct 25, 2018
Mathematical Logic
engineering-mathematics
+
–
2
votes
2
answers
3287
test series(combinatorics)
Q.1) The number of integral solution of equation X1+X2+X3+X4=20 where X1>=3,X2>=1,X3>=0,X4>=5 is................... can anyone explain the approach to solve this question???
Q.1) The number of integral solution of equation X1+X2+X3+X4=20 where X1>=3,X2>=1,X3>=0,X4>=5 is...................can anyone explain the approach to solve this question...
BASANT KUMAR
795
views
BASANT KUMAR
asked
Oct 24, 2018
1
votes
0
answers
3288
Functions
Deepalitrapti
187
views
Deepalitrapti
asked
Oct 24, 2018
1
votes
0
answers
3289
Graph theory
Deepalitrapti
920
views
Deepalitrapti
asked
Oct 24, 2018
0
votes
0
answers
3290
Partial order
Deepalitrapti
226
views
Deepalitrapti
asked
Oct 24, 2018
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