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Search results for engineering-mathematics+gate
1
votes
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answer
1
GATE DS&AI 2024 | Question: 50
Evaluate the following limit: \[ \lim _{x \rightarrow 0} \frac{\ln \left(\left(x^{2}+1\right) \cos x\right)}{x^{2}}= \]
Evaluate the following limit:\[\lim _{x \rightarrow 0} \frac{\ln \left(\left(x^{2}+1\right) \cos x\right)}{x^{2}}= \]
Arjun
762
views
Arjun
asked
Feb 16
Calculus
gate-ds-ai-2024
numerical-answers
limits
engineering-mathematics
+
–
0
votes
4
answers
2
Made Easy Probability - Let X be a set containing n elements. Three subsets A,B, C of X are chosen at random. The probability that A, B, C are pairwise disjoint is? (What do they mean by pairwise disjoint? and how should I approach this question?)
tishhaagrawal
978
views
tishhaagrawal
asked
Dec 4, 2023
Probability
probability
combinatory
counting
made-easy-test-series
gate-preparation
test-series
engineering-mathematics
self-doubt
bad-question
+
–
0
votes
1
answer
3
Virtual Gate Test Series: Calculus
i have solved it by putting the values
i have solved it by putting the values
Prince Sindhiya
403
views
Prince Sindhiya
asked
Oct 15, 2018
Calculus
engineering-mathematics
calculus
virtual-gate-test-series
+
–
1
votes
1
answer
4
ISI2019-MMA-18
For the differential equation $\frac{dy}{dx} + xe^{-y}+2x=0$ It is given that $y=0$ when $x=0$. When $x=1$, $\:y$ is given by $\text{ln} \bigg(\frac{3}{2e} – \frac{1}{2} \bigg)$ $\text{ln} \bigg(\frac{3e}{2} – \frac{1}{4} \bigg)$ $\text{ln} \bigg(\frac{3}{e} – \frac{1}{2} \bigg)$ $\text{ln} \bigg(\frac{3}{2e} – \frac{1}{4} \bigg)$
For the differential equation $$\frac{dy}{dx} + xe^{-y}+2x=0$$It is given that $y=0$ when $x=0$. When $x=1$, $\:y$ is given by$\text{ln} \bigg(\frac{3}{2e} – \frac{1}{...
Sayan Bose
4.5k
views
Sayan Bose
asked
May 6, 2019
Others
isi2019-mma
non-gate
engineering-mathematics
calculus
differential-equation
+
–
10
votes
1
answer
5
Mathematics GATE EE
The maximum value of a such that the matrix below has three linearly independent real eigen vectors is $\begin{pmatrix} -3& 0 &-2 \\ 1& -1 & 0\\ 0& a & 2 \end{pmatrix}$ (a) $\frac{2}{3\sqrt{3}}$ (b) $\frac{1}{3\sqrt{3}}$ (c) $\frac{1+2\sqrt{3}}{3\sqrt{3}}$ (d)$\frac{1+\sqrt{3}}{3\sqrt{3}}$
The maximum value of a such that the matrix below has three linearly independent real eigen vectors is$\begin{pmatrix} -3& 0 &-2 \\ 1& -1 & 0\\ 0& a & 2 \end{pmatrix}$(a)...
Ayush Upadhyaya
3.5k
views
Ayush Upadhyaya
asked
Nov 23, 2017
Linear Algebra
engineering-mathematics
gate-2015ee
+
–
0
votes
0
answers
6
ISI2017-DCG-24
The differential equation $x \frac{dy}{dx} -y=x^3$ with $y(0)=2$ has unique solution no solution infinite number of solutions none of these
The differential equation $x \frac{dy}{dx} -y=x^3$ with $y(0)=2$ hasunique solutionno solutioninfinite number of solutionsnone of these
gatecse
311
views
gatecse
asked
Sep 18, 2019
Others
isi2017-dcg
engineering-mathematics
calculus
non-gate
differential-equation
+
–
1
votes
2
answers
7
ISI2019-MMA-13
Let $V$ be the vector space of all $4 \times 4$ matrices such that the sum of the elements in any row or any column is the same. Then the dimension of $V$ is $8$ $10$ $12$ $14$
Let $V$ be the vector space of all $4 \times 4$ matrices such that the sum of the elements in any row or any column is the same. Then the dimension of $V$ is$8$$10$$12$$1...
Sayan Bose
2.3k
views
Sayan Bose
asked
May 6, 2019
Linear Algebra
isi2019-mma
engineering-mathematics
linear-algebra
vector-space
non-gate
+
–
0
votes
1
answer
8
ISI2019-MMA-6
The solution of the differential equation $\frac{dy}{dx} = \frac{2xy}{x^2-y^2}$ is $x^2 + y^2 = cy$, where $c$ is a constant $x^2 + y^2 = cx$, where $c$ is a constant $x^2 – y^2 = cy$ , where $c$ is a constant $x^2 - y^2 = cx$, where $c$ is a constant
The solution of the differential equation $$\frac{dy}{dx} = \frac{2xy}{x^2-y^2}$$is$x^2 + y^2 = cy$, where $c$ is a constant$x^2 + y^2 = cx$, where $c$ is a constant$x^2 ...
Sayan Bose
1.1k
views
Sayan Bose
asked
May 6, 2019
Calculus
isi2019-mma
non-gate
engineering-mathematics
calculus
differential-equation
+
–
3
votes
2
answers
9
Virtual Gate Test Series: Linear Algebra - Rank Of The Matrix
Prince Sindhiya
1.3k
views
Prince Sindhiya
asked
Oct 15, 2018
Linear Algebra
engineering-mathematics
linear-algebra
matrix
rank-of-matrix
virtual-gate-test-series
+
–
0
votes
0
answers
10
Maths and Aptitude preparation strategy
Please suggest me how to do I start preparing for maths and aptitude as I'm already completing other subjects.(Any links or something which can be helpful) Suggestions will be very helpful. Thanks
Please suggest me how to do I start preparing for maths and aptitude as I'm already completing other subjects.(Any links or something which can be helpful)Suggestions wil...
Mayankprakash
533
views
Mayankprakash
asked
Dec 28, 2018
Mathematical Logic
engineering-mathematics
gate-preparation
study-resources
+
–
2
votes
0
answers
11
Virtual Gate Test Series: Linear Algebra - Eigen Values of a Unity Matrix
Prince Sindhiya
677
views
Prince Sindhiya
asked
Oct 15, 2018
Linear Algebra
engineering-mathematics
linear-algebra
matrix
eigen-value
virtual-gate-test-series
+
–
1
votes
0
answers
12
Virtual Gate Test Series: Linear Algebra - Eigen Value
Prince Sindhiya
531
views
Prince Sindhiya
asked
Oct 16, 2018
Linear Algebra
engineering-mathematics
linear-algebra
matrix
eigen-value
virtual-gate-test-series
+
–
1
votes
1
answer
13
Previous Gate
The second moment of a Poisson-distributed random variable is 2. The mean of the variable is .... My question on solving we get 2 values of lamda(ie mean) .One is -2 and the other is 1 .So which one to choose?
The second moment of a Poisson-distributed random variable is 2. The mean of the variable is ....My question on solving we get 2 values of lamda(ie mean) .One is -2 and t...
Kalpataru Bose
4.7k
views
Kalpataru Bose
asked
Nov 23, 2017
Mathematical Logic
mathematics
gate-2015
engineering-mathematics
statistics
probability
poisson-distribution
+
–
3
votes
2
answers
14
Calculus
The maximum value of $\theta$ until which the approximation $\sin\theta \approx \theta$ holds to within $10\%$ error is $10^{\circ}$ $18^{\circ}$ $50^{\circ}$ $90^{\circ}$
The maximum value of $\theta$ until which the approximation $\sin\theta \approx \theta$ holds to within $10\%$ error is$10^{\circ}$$18^{\circ}$$50^{\circ}$$90^{\circ}$
Dhanraj vishwakarma
1.9k
views
Dhanraj vishwakarma
asked
Mar 25, 2018
Mathematical Logic
gate-ec-2013
engineering-mathematics
+
–
0
votes
1
answer
15
Syllabus Gate 2019
Is the chapter Complex functions part of gate 2019 maths syllabus? Previously questions about analytic functions have been asked a lot. Are they part of the syllabus?
Is the chapter Complex functions part of gate 2019 maths syllabus?Previously questions about analytic functions have been asked a lot. Are they part of the syllabus?
bts
662
views
bts
asked
Jul 3, 2018
Mathematical Logic
preparation
gate-2019
syllabus
engineering-mathematics
complex-number
+
–
0
votes
1
answer
16
ISI-2017-MMA-16
Let $(x_n)$ be a sequence of a real number such that the subsequence $(x_{2n})$ and $(x_{3n})$ converge to limit $K$ and $L$ respectively. Then $(x_n)$ always converge If $K=L$ then $(x_n)$ converge $(x_n)$ may not converge but $K=L$ it is possible to have $K \neq L$
Let $(x_n)$ be a sequence of a real number such that the subsequence $(x_{2n})$ and $(x_{3n})$ converge to limit $K$ and $L$ respectively. Then$(x_n)$ always convergeIf $...
Tesla!
752
views
Tesla!
asked
Apr 24, 2018
Calculus
isi2017
calculus
engineering-mathematics
non-gate
convergence
+
–
1
votes
0
answers
17
Virtual Gate Test Series: Calculus - Definite Integration
$\int \limits_0^1 (1 + y^2)^{-1.5} dy=?$
$\int \limits_0^1 (1 + y^2)^{-1.5} dy=?$
Utsav09
476
views
Utsav09
asked
Jan 31, 2018
Calculus
engineering-mathematics
calculus
integration
definite-integral
virtual-gate-test-series
+
–
1
votes
1
answer
18
GATE EXAM PREPARATION STRATEGY
I AM STUDYING IN 1ST SEM CSE BRANCH. I WANT TO PREPARE FOR GATE. I PRESENTLY JUST KNOW A BIT OF PROGRAMMING. IN WHICH ORDER( SPECIFIC SUBJECTS AND TOPICS) AND WAYS SHOULD I START PREPARING FOR GATE. PLEASE TELL BOOKS ALSO.
I AM STUDYING IN 1ST SEM CSE BRANCH.I WANT TO PREPARE FOR GATE. I PRESENTLY JUST KNOW A BIT OF PROGRAMMING.IN WHICH ORDER( SPECIFIC SUBJECTS AND TOPICS) AND WAYS SHOULD I...
GATE_ASPIRANT_STARTING
1.9k
views
GATE_ASPIRANT_STARTING
asked
Apr 10, 2017
Study Resources
gate-preparation
study-resources
engineering-mathematics
+
–
0
votes
0
answers
19
Which elements will be JOin Irreducible in D60 ?Compilements of 2 and 10 exists?
Which elements will be JOin Irreducible in D60 ? Whether complements of 2 and 10 exists or not? Express each number x as join of a minimum number of irredundant join irreducible elements.
Which elements will be JOin Irreducible in D60 ?Whether complements of 2 and 10 exists or not? Express each number x as join of a minimum number of irredundant join irre...
LavTheRawkstar
2.8k
views
LavTheRawkstar
asked
Nov 19, 2016
Graph Theory
engineering-mathematics
non-gate
+
–
4
votes
1
answer
20
Virtual Gate Test Series: Calculus - Integration
Let $\frac{d}{dx} [f(x)] = \frac{e^{sinx}}{x} , x > 0 .$ If $\int_{1}^{4}(\frac{2e^{sinx^{2}}}{x}) dx = f(k) - f(1)$ where limits of integration is from $1$ to $4$ , then $k =?$
Let $\frac{d}{dx} [f(x)] = \frac{e^{sinx}}{x} , x 0 .$If $\int_{1}^{4}(\frac{2e^{sinx^{2}}}{x}) dx = f(k) - f(1)$ where limits of integration is from $1$ to $4$ , then $...
Habibkhan
555
views
Habibkhan
asked
Oct 4, 2016
Calculus
engineering-mathematics
calculus
virtual-gate-test-series
+
–
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