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Answers by soujanyareddy13
1
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CMI2015-B-01
Let $\Sigma=\{a,b\}.$ Given a language $L\underline\subset \Sigma^{\ast}$ and a word $w\in\Sigma^{\ast}$, define the languages: $Extend(L,w) :=\{xw\:|\:x\in L\}$ $Shrink(L,w) :=\{x\:|\:xw\in L\}$Show that if $L$ is regular, both $Extend(L,w)$ and $Shrink(L,w)$ are regular.
answered
in
Theory of Computation
May 10, 2021
355
views
cmi2015
regular-language
theory-of-computation
0
votes
2
CMI-2018-DataScience-B: 20
$\text{Description for the following question:}$ A golf club has $m$ members with serial numbers $1,2,\dots ,m$. If members with serial numbers $i$ and $j$ are friends, then $A(i,j)=A(j,i)=1,$ otherwise $A(i,j)=A(j,i)=0.$ ... $A^4(1,3)=0$. Then which of the following are necessarily true? Give reasons. $m\underline> 6$
answered
in
Others
May 8, 2021
119
views
cmi2018-datascience
matrix
0
votes
3
CMI-2018-DataScience-B: 19
$\text{Description for the following question:}$ A golf club has $m$ members with serial numbers $1,2,\dots ,m$. If members with serial numbers $i$ and $j$ are friends, then $A(i,j)=A(j,i)=1,$ otherwise $A(i,j)=A(j,i)=0.$ ... $A^4(1,3)=0$. Then which of the following are necessarily true? Give reasons. $m\underline < 9$
answered
in
Others
May 8, 2021
90
views
cmi2018-datascience
matrix
0
votes
4
CMI-2018-DataScience-B: 18
$\text{Description for the following question:}$ A golf club has $m$ members with serial numbers $1,2,\dots ,m$. If members with serial numbers $i$ and $j$ are friends, then $A(i,j)=A(j,i)=1,$ otherwise $A(i,j)=A(j,i)=0.$ ... Then which of the following are necessarily true? Give reasons. $A^2(i,i)>0$ for all $i,\;1\underline< i \underline < m.$
answered
in
Others
May 8, 2021
158
views
cmi2018-datascience
matrix
0
votes
5
CMI-2018-DataScience-B: 17
$\text{Description for the following question:}$ A golf club has $m$ members with serial numbers $1,2,\dots ,m$. If members with serial numbers $i$ and $j$ are friends, then $A(i,j)=A(j,i)=1,$ otherwise $A(i,j)=A(j,i)=0.$ By ... $1$ and member $2$ have at least one friend in common.
answered
in
Others
May 8, 2021
121
views
cmi2018-datascience
matrix
0
votes
6
CMI-2018-DataScience-B: 16
For numerical answers, the following forms are acceptable: fractions, decimals, symbolic e.g.:$\left( \begin{array}{c} n \\ r \end{array} \right)^n P_r , n!$ etc. A boolean value is a value from the set {$\text{True,False}$}. A $3$-ary boolean function is a ... $3$-ary boolean function $h$. How many neighbours does $h$ have?
answered
in
Others
May 8, 2021
249
views
cmi2018-datascience
boolean-algebra
0
votes
7
CMI-2018-DataScience-B: 15
A square piece of paper $ABCD$ of side length $1$ is folded along the segment that connects the upper right corner $B$ and the midpoint $Q$ of the left edge $AD$, as shown. What is the vertical distance between the base edge (segment $DC$) and the point $P$ (which was originally point $A$)?
answered
in
Others
May 8, 2021
120
views
cmi2018-datascience
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