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#TOC regular expression
what will be the regular expression of this DFA using Arden's theorem
what will be the regular expression of this DFA using Arden's theorem
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2 answers
4
Permutations
In how many ways can four letters from COFFEE be picked considering all permutations?
In how many ways can four letters from COFFEE be picked considering all permutations?
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5
go test series 2025
I bought test series but it shows that you bought only gateoverflow test series....It may be my mistake now what should i do...i want both test series
I bought test series but it shows that you bought only gateoverflow test series....It may be my mistake now what should i do...i want both test series
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6
Linear Algebra AX=B
Consider a matrix A (n×m) ,X(m×n) and B(n×n) such that AX=B . If A has k linearly independent columns then what conclusions can we nake about the number of linearly independent columns of B.
Consider a matrix A (n×m) ,X(m×n) and B(n×n) such that AX=B . If A has k linearly independent columns then what conclusions can we nake about the number of linearly in...
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7
C Programming - Arrays & Pointer (NAT)
#include <stdio.h> int main() { int a[3][2] = {1, 3, 5, 7, 9, 11}; int *ptr = a[0]; ptr += sizeof(int); printf("%d", *ptr); return 0; } (Assume size of int to be $2$ bytes.) The output is __________.
#include <stdio.h int main() { int a[3] = {1, 3, 5, 7, 9, 11}; int *ptr = a[0]; ptr += sizeof(int); printf("%d", *ptr); return 0; }(Assume size of int to be $2$ bytes.)T...
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8
ISI kolkata MTech CS 2019
Let $K_n$ denote the complete graph on $n$ vertices, with $n ≥ 3$, and let $u$, $v$, $w$ be three distinct vertices of $K_n$. Determine the number of distinct paths from $u$ to $v$ that do not contain the vertex $w$.
Let $K_n$ denote the complete graph on $n$ vertices, with $n ≥ 3$, and let $u$, $v$, $w$ be three distinct vertices of $K_n$. Determine the number of distinct paths fro...
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11
question on Supernetting
You have the following four contiguous networks: $10.0.0.0/24$ $10.0.1.0/24$ $10.0.2.0/24$ $10.0.3.0/24$ What is the supernet address that can represent all these networks?
You have the following four contiguous networks:$10.0.0.0/24$$10.0.1.0/24$$10.0.2.0/24$ $10.0.3.0/24$What is the supernet address that can represent all these networks?
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15
self doubt
how to check the validity of an a argument using laws of logics
how to check the validity of an a argument using laws of logics
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18
Minimal Cover
Consider R(A,B,C,D,E,H) be a relational schema with the following functional dependencies: A->BC, CD->E, E->C, D->AEH, ABH->BD, DH->BC Find minimal cover ?
Consider R(A,B,C,D,E,H) be a relational schema with the following functional dependencies:A->BC, CD->E, E->C, D->AEH, ABH->BD, DH->BCFind minimal cover ?
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19
Digital Logic
What is the maximum n-bit number in base x ,when represented in decimal(10)?
What is the maximum n-bit number in base x ,when represented in decimal(10)?
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27
GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 6
Suppose that ...
Suppose that$$\left[\left[\begin{array}{l}1 \\2\end{array}\right]\right]_{\mathcal{B}}=\left[\begin{array}{l}3 \\4\end{array}\right] \text { and }\left[\left[\begin{array...
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30
GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 9
Suppose that $a \neq 0$ and $a \neq b$. Which equation below is the equation relating $a, b$ and $c$ ... $4 a-3 b+c \neq 0$ $3 a-4 b-c \neq 0$ $4 a-3 b-c \neq 0$
Suppose that $a \neq 0$ and $a \neq b$. Which equation below is the equation relating $a, b$ and $c$ so that the vectors$$\left[\begin{array}{l}1 \\1 \\a\end{array}\right...
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