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Peter Linz Edition 4 Exercise 1.2 Question 5 (Page No. 28)
Let $Σ = ${$a, b$} and $L = ${$aa, bb$}. Use set notation to describe $L^c$.
answered
in
Theory of Computation
May 17, 2019
757
views
peter-linz
peter-linz-edition4
theory-of-computation
0
votes
2
Kenneth Rosen Edition 7 Exercise 1.4 Question 8 (Page No. 53)
Translate these statements into English, where $R(x)$ is “$x$ is a rabbit” and $H(x)$ is “$x$ hops” and the domain consists of all animals. $\forall x (R(x) \rightarrow H(x))$ $\forall x (R(x) \wedge H(x))$ $\exists x (R(x) \rightarrow H(x))$ $\exists x (R(x) \wedge H(x))$
answered
in
Mathematical Logic
Mar 16, 2019
896
views
kenneth-rosen
discrete-mathematics
mathematical-logic
propositional-logic
0
votes
3
Kenneth Rosen Edition 7 Exercise 1.4 Question 5 (Page No. 53)
Let $P(x)$ be the statement “x spends more than five hours every weekday in class.” where the domain for x consists of all students. Express each of these qualifications in English. $\exists x P(x)$ $\forall x P(x)$ $\exists x \sim p(x)$ $\forall x \sim P(x)$
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in
Mathematical Logic
Mar 16, 2019
4.6k
views
kenneth-rosen
discrete-mathematics
mathematical-logic
propositional-logic
0
votes
4
Kenneth Rosen Edition 7 Exercise 1.4 Question 1 (Page No. 53)
Let $P(x)$ denote the statement “$x<=4$” . What are these truth values? $P(0)$ $P(4)$ $P(6)$
answered
in
Mathematical Logic
Mar 16, 2019
531
views
kenneth-rosen
discrete-mathematics
mathematical-logic
propositional-logic
1
vote
5
Kenneth Rosen Edition 7 Exercise 1.4 Question 2 (Page No. 53)
Let $P(x)$ be the statement “The word $x$ contains the letter a.” what are these truth values? $P$(orange) $P$(lemon) $P$(true) $P$(false)
answered
in
Mathematical Logic
Mar 16, 2019
996
views
kenneth-rosen
discrete-mathematics
mathematical-logic
propositional-logic
0
votes
6
Kenneth Rosen Edition 6th Exercise 1.4 Question 8 (Page No. 58)
Let Q(x, y) be the statement student x has been a contestant on quiz show y. Express each of these sentences in terms of Q(x, y), quantifiers, and logical connectives, where the domain for x consists of all ... a student from your school as a contestant. e) At least two students from your school have been contestants on Jeopardy.
answered
in
Mathematical Logic
Mar 3, 2019
1.4k
views
kenneth-rosen
discrete-mathematics
mathematical-logic
2
votes
7
definite finite automata
construct DFA which do not contain 11 as sub string but end with 0
answered
in
Theory of Computation
Jul 12, 2018
426
views
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