Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Q&A
Questions
Unanswered
Tags
Subjects
Users
Ask
Previous Years
Blogs
New Blog
Exams
Dark Mode
Recent questions tagged engineering-mathematics
0
votes
0
answers
31
https://gateoverflow.in/380396/go-classes-test-series-2024-linear-algebra-test-question-16
please explain me this question @Sachin Mittal 1. I am unable to understand this question can anyone
nayan_dubey
asked
in
Linear Algebra
Jun 9, 2023
by
nayan_dubey
310
views
engineering-mathematics
linear-algebra
0
votes
0
answers
32
Expectation of Random Variable
Consider a quiz where a person is given two questions and he must decide which question to answer first. Question 1 will be answered correctly with probability of 0.8 and the person will then receive as prize \ ... we sum P(X=0) + P(X=100) + P(X= 200) + P(X=300) = 2 Where I am getting wrong?
Chaitanya Kale
asked
in
Mathematical Logic
May 10, 2023
by
Chaitanya Kale
351
views
probability
expectation
random-variable
engineering-mathematics
0
votes
1
answer
33
#Eigen Vectors
Find the eigen values and eigen vector of the following matrix????
Çșȇ ʛấẗẻ
asked
in
Mathematical Logic
Mar 21, 2023
by
Çșȇ ʛấẗẻ
1.2k
views
eigen-value
linear-algebra
engineering-mathematics
matrix
0
votes
0
answers
34
LU decomposition
Use LU Decomposition method to solve the following system. $\left\{\begin{matrix} & x_{1} +x_{2}-x_{3} =1 \\ & x_{1} +2x_{2}-2x_{3} =0 \\ & -2x_{1} +x_{2}+x_{3} =1 \end{matrix}\right.$ ...
kidussss
asked
in
Linear Algebra
Mar 7, 2023
by
kidussss
361
views
linear-algebra
engineering-mathematics
0
votes
0
answers
35
Numerical Method Analysis : Help...
Solve the following system using Gauss elimination with partial pivoting. $\left\{\begin{matrix} &2x_{1}+x_{2}+x_{3}=10\\ & 3x_{1}+2x_{2}+3x_{3}=18 \\ & 5x_{1}+4x_{2}+2x_{3}=9 \end{matrix}\right.$ ...
kidussss
asked
in
Linear Algebra
Mar 7, 2023
by
kidussss
235
views
linear-algebra
engineering-mathematics
0
votes
1
answer
36
Engineering mathematics syllabus.
Are the topics like vector calculus, laplace transformation and numerical methods a part for GATE CSE 2023 syllabus?
csachdeva
asked
in
Mathematical Logic
Jan 18, 2023
by
csachdeva
852
views
engineering-mathematics
query
0
votes
0
answers
37
Linear Algebra, Vectors
What is the equation of the plane that contains point (-2, 4, 5) and the vector (7, 0, -6) is normal to the plane? And check if this plane intersects the y-axis.
kidussss
asked
in
Linear Algebra
Jan 13, 2023
by
kidussss
309
views
linear-algebra
engineering-mathematics
vector-space
0
votes
0
answers
38
Linear Algebra, Vectors
Find equation of a line passes through the points = (0, 1, 2) and = (-1, 1, 1).
kidussss
asked
in
Linear Algebra
Jan 13, 2023
by
kidussss
295
views
linear-algebra
engineering-mathematics
1
vote
0
answers
39
Made Easy Full Syllabus Test 3 Probability
can anyone verify if options are correct i am not satisfied with the solution given.
Raviwarlord
asked
in
Probability
Jan 4, 2023
by
Raviwarlord
454
views
made-easy-test-series
engineering-mathematics
probability
0
votes
0
answers
40
Maths
Can anyone please suggest any single resource which has a comprehensive list of Trigonometric Identities which might be useful to solve sums ?? (Inverses, Half angles, Double Angles, Sum rule, Product Rule etc.).
Sunnidhya Roy
asked
in
Mathematical Logic
Dec 20, 2022
by
Sunnidhya Roy
268
views
trigonometry
engineering-mathematics
discrete-mathematics
1
vote
1
answer
41
Probability Distribution
Let X have a Poisson distribution with parameter λ = 1. What is the probability that X ≥ 2 given that X ≤ 4?
LRU
asked
in
Probability
Nov 25, 2022
by
LRU
1.4k
views
probability
engineering-mathematics
poisson-distribution
3
votes
1
answer
42
Conditional Probability
English and American spelling are rigour and rigor, respectively. A man staying at Al Rashid hotel writes this word, and a letter taken at random from his spelling is found to be a vowel. If 40 percent of the English-speaking men at the hotel are English and 60 percent are American, what is the probability that the writer is an Englishman?
LRU
asked
in
Probability
Nov 24, 2022
by
LRU
737
views
conditional-probability
probability
engineering-mathematics
2
votes
0
answers
43
gateforum
h4kr
asked
in
Mathematical Logic
Nov 19, 2022
by
h4kr
117
views
gateforum-test-series
discrete-mathematics
mathematical-logic
engineering-mathematics
0
votes
0
answers
44
Engineering Mathematics
Can somebody brief description about this topic(means formula or link to study). Actually this question is asked in TOC test, but looking more like mathematics part.
Overflow04
asked
in
Combinatory
Oct 30, 2022
by
Overflow04
344
views
test-series
engineering-mathematics
0
votes
0
answers
45
Matrix
While studying Linear algebra I got 2 perspectives. Which meaning out of these 2 is more accurate?
Mohib
asked
in
Linear Algebra
Oct 17, 2022
by
Mohib
462
views
matrix
linear-algebra
engineering-mathematics
0
votes
2
answers
46
Engineering mathematics
If A is a non-zero column matrix of order n×1 and B is a non-zero row matrix of order 1×n then rank of AB equals ? Rank(ab) can be zero???
Overflow04
asked
in
Linear Algebra
Sep 21, 2022
by
Overflow04
563
views
engineering-mathematics
linear-algebra
matrix
self-doubt
3
votes
3
answers
47
Made Easy: Linear Algebra (MSQ)
Let $A$ be a $3$ x $3$ matrix with rank $2$. Then, $AX=0$ has The trivial solution $X=0$. One independent solution. Two independent solution. Three independent solution.
DebRC
asked
in
Linear Algebra
Sep 19, 2022
by
DebRC
1.0k
views
linear-algebra
engineering-mathematics
rank-of-matrix
matrix
system-of-equations
0
votes
0
answers
48
Eigen Value Of A Matrix
For given Matrix: [ 1 2 3 1 5 1 3 1 1 ] Why does the sum of the eigen values of above matrix is the sum of diagonal elements of that matrix?
ryandany07
asked
in
Linear Algebra
Sep 4, 2022
by
ryandany07
352
views
eigen-value
matrix
engineering-mathematics
0
votes
0
answers
49
Linear Algebra
MX = O is a homogeneous equation and such an equation when |M| = 0 has non trivial solution. M: Square Matrix O: Null Matrix Kindly help me with the above statement.
ryandany07
asked
in
Mathematical Logic
Aug 30, 2022
by
ryandany07
280
views
engineering-mathematics
linear-algebra
matrix
0
votes
0
answers
50
Engineering Mathematics
How the value of a1 = 3, a2 = 2 is calculated.
Overflow04
asked
in
Mathematical Logic
Aug 25, 2022
by
Overflow04
462
views
engineering-mathematics
generating-functions
test-series
1
vote
1
answer
51
Engineering Mathematics
Does the given solution is correct: When S is symmetric and transitive, if S contain (3,1),(1,3) then (3,3) should also be present form transitivity. Please verify the solution.
Overflow04
asked
in
Set Theory & Algebra
Aug 23, 2022
by
Overflow04
564
views
engineering-mathematics
ace-test-series
set-theory
2
votes
1
answer
52
Engineering Mathematics
why 4^10 is done. solution: Please explain the last portion why 4^ 10 is done.
Overflow04
asked
in
Set Theory & Algebra
Aug 22, 2022
by
Overflow04
531
views
engineering-mathematics
ace-test-series
set-theory
1
vote
1
answer
53
ISI Kolkata | MMA | 2022 --- A lie detector determines correctly ....
Picture of question
anupamsworld
asked
in
Probability
Jun 6, 2022
by
anupamsworld
518
views
isi
probability
engineering-mathematics
0
votes
1
answer
54
kenneth h rosen chapter 1 section 1.5 PRENEX NORMAL FORM in excercise 1.5
can this topic “PRENEX NORMAL FORM(PNF) ” is necsesary for gate or just i skip this topic.
ykrishnay
asked
in
Mathematical Logic
Apr 20, 2022
by
ykrishnay
287
views
discrete-mathematics
engineering-mathematics
propositional-logic
kenneth-rosen
mathematical-logic
0
votes
0
answers
55
kenneth h rosen chapter 1 section section 1.5 nested quatnifiers excercise 49
49. a) Show that ∀xP (x) ∧ ∃xQ(x) is logically equivalent to ∀x∃y (P (x) ∧ Q(y)), where all quantifiers have the same nonempty domain. b) Show that ∀xP (x) ∨ ∃xQ(x) is equivalent to ∀x∃y (P (x) ∨ Q(y)), where all quantifiers have the same nonempty domain. please anybody tell how to prove this logical equivalency ?
ykrishnay
asked
in
Mathematical Logic
Apr 20, 2022
by
ykrishnay
364
views
discrete-mathematics
propositional-logic
engineering-mathematics
kenneth-rosen
mathematical-logic
0
votes
0
answers
56
kenneth h rosen chapter 1 section 1.5 nested quantifiers excercise 1.5 question 48
Show that ∀xP (x) ∨ ∀xQ(x) and ∀x∀y(P (x) ∨ Q(y)), where all quantifiers have the same nonempty domain, are logically equivalent. (The new variable y is used to combine the quantifications correctly.)
ykrishnay
asked
in
Mathematical Logic
Apr 20, 2022
by
ykrishnay
528
views
discrete-mathematics
propositional-logic
engineering-mathematics
kenneth-rosen
mathematical-logic
0
votes
0
answers
57
kenneth h rosen chapter 1 section nested quantifers excercise 1.5 question 40
Find a counterexample, if possible, to these universally quantified statements, where the domain for all variables consists of all integers. a) ∀x∃y(x = 1/y) b) ∀x∃y(y^2 − x < 100)
ykrishnay
asked
in
Mathematical Logic
Apr 19, 2022
by
ykrishnay
317
views
discrete-mathematics
propositional-logic
mathematical-logic
engineering-mathematics
kenneth-rosen
0
votes
0
answers
58
kenneth h rosen chapter 1 section 1.5 nested quantifers question 34
Find a common domain for the variables x, y, and z for which the statement ∀x∀y((x = y) → ∀z((z = x) ∨ (z = y))) is true and another domain for which it is false.
ykrishnay
asked
in
Mathematical Logic
Apr 18, 2022
by
ykrishnay
237
views
discrete-mathematics
propositional-logic
engineering-mathematics
kenneth-rosen
0
votes
0
answers
59
kenneth h rosen chapter 1 section "Nested quantifers" excercise 1.5 question 26's g
Let Q(x, y) be the statement “x + y = x − y.” If the do- main for both variables consists of all integers, what are the truth values? g) ∃y∀xQ(x, y) Basically i done all the subquestions (a,b,c,d,e,f,h,i) from this question but confused in g subquestion please give answer
ykrishnay
asked
in
Mathematical Logic
Apr 18, 2022
by
ykrishnay
192
views
discrete-mathematics
mathematical-logic
propositional-logic
engineering-mathematics
kenneth-rosen
0
votes
0
answers
60
kenneth h rosen chapter 1 section 1.5 excercise 1.5 question 18 e
Express each of these system specifications using predi- cates, quantifiers, and logical connectives, if necessary. e) No one knows the password of every user on the sys- tem except for the system administrator, who knows all passwords.
ykrishnay
asked
in
Mathematical Logic
Apr 16, 2022
by
ykrishnay
295
views
discrete-mathematics
mathematical-logic
propositional-logic
engineering-mathematics
kenneth-rosen
Page:
« prev
1
2
3
4
5
6
7
...
43
next »
Subscribe to GATE CSE 2024 Test Series
Subscribe to GO Classes for GATE CSE 2024
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
Post GATE 2024 Guidance [Counseling tips and resources]
GATE CSE 2024 Result Responses
[Project Contest] Pytorch backend support for MLCommons Cpp Inference implementation
Participating in MLCommons Inference v4.0 submission (deadline is February 23 12pm IST)
IIITH PGEE 2024 Test Series by GO Classes
Subjects
All categories
General Aptitude
(3.5k)
Engineering Mathematics
(10.4k)
Digital Logic
(3.6k)
Programming and DS
(6.2k)
Algorithms
(4.8k)
Theory of Computation
(6.9k)
Compiler Design
(2.5k)
Operating System
(5.2k)
Databases
(4.8k)
CO and Architecture
(4.0k)
Computer Networks
(4.9k)
Artificial Intelligence
(79)
Machine Learning
(48)
Data Mining and Warehousing
(25)
Non GATE
(1.4k)
Others
(2.7k)
Admissions
(684)
Exam Queries
(1.6k)
Tier 1 Placement Questions
(17)
Job Queries
(80)
Projects
(11)
Unknown Category
(870)
64.3k
questions
77.9k
answers
244k
comments
80.0k
users
Recent questions tagged engineering-mathematics
Recent Blog Comments
category ?
Hi @Arjun sir, I have obtained a score of 591 in ...
download here
Can you please tell about IIT-H mtech CSE self...
Please add your admission queries here:...