Look at the following predicates: P(x): x owns a car. Q(x): x is rich. R(x,y): x drives y's car. Represent the following sentences using the above predicates, appropriate quantifiers and logical connectives. Domain consists of all people. i. [4x С There is a rich man who owns a car. ii. A poor man does not own a car. Not all rich man drive their own cars. iii. iv. A man who owns a car is not poor.

Look at the following predicates: P(x): x owns a car. Q(x): x is rich. R(x,y): x drives y's car. Represent the following sentences using the above predicates, appropriate quantifiers and logical connectives. Domain consists of all people. i. [4x С There is a rich man who owns a car. ii. A poor man does not own a car. Not all rich man drive their own cars. iii. iv. A man who owns a car is not poor.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: For the following sentences of English, provide a symbolization in Truth functional language…

A: We need to find the symbolisation form of the given statement.

Q: ! Exercise 3.2.4: Show that each of the following are not valid rules about FD's by giving example…

A: The answer for the above mentioned question is given in the following steps for your reference.

Q: Question 23 Please choose the right option.

A: a. ForEvery x ForEvery z ThereExists y P(x, y, z): This states that for any integer x and z, there…

Q: Prove the following argument. Be sure to define predicates that you use. The domain is all people.…

A: Please refer to the following step for the complete solution to the problem above.

Q: Symbolize each of the following using predicate logic (PL): ELECTRONS are elementary PARTICLES but…

A: Below i have given the answers Taken the 3 questions as a,b and c

Q: 2. Show that the predicate 'x 2 0' is a decidable predicate on Z.

A: The answer is given below:-

Q: In the following semantic Network, write two predicate calculus ?

A: Let's derive the statements from the propositional logic given in the semantic network Dog is red…

Q: 15. Let the predicate knows(x, y) again denote that person x knows person y, and happy(x) to mean…

A: the correct option for the above question is answered in step 2:- so follow step 2

Q: ∃c : Course • c.type = Boxing ∧∃co : Customer • (co,c) ∈Books ∧∃t : Trainer • (t,c) ∈Teaches…

A: ^ - and ∈ - belongs to ∃ - there exists An example of such is •∃c : Course • c.type = boxing ∧ Some…

Q: Define the following propositions: • s: a person is a senior • y: a person is at least 17 years of…

A: Logical expressions are statements or propositions expressed using logical operators to convey…

Q: predicate logic

A: Given :- In the above given question, the statement is mention in the above given question Need to…

Q: Consider the following predicates over numbers x, y, z € N: a) Po(x) ⇒ y. {x}y = 0 b) P₁(x) ⇒ {x}1=1…

A: In the computer science, the study of number predicates over natural numbers provides a lens through…

Q: Exercise 1 Let B be a set of Boolean variables and P be a propositional logic formula over B. If P…

A: In Artificial intelligence, first-order predicate logic is the way to represent knowledge. the…

Q: Using the following predicates, any needed logical operators, and quantifiers if needed, translate…

A: According to the information given;- We have to follow the instruction in order to create…

Q: Given the domains m € MOVIES and c e CH ARACTERS and the following predicates: • SW(m): m is a Star…

Q: Consider the following predicates defined over the domain of people: S(x): x is a student W(x): x…

A: We need to express the given expression in English using the given rules of predicate logic.

Q: The domain for this problem is some unspecified collection of numbers. Consider the predicate P(x,…

A: Answer: Given P(x, y)="x is greater than y"; we need to write the translated predicated

Q: Assuming the following predicates: • L(x, y): x is strictly less than y (x0); • D(x, y): x divides y…

A: Solution: Given,

Q: 2. Assuming the following predicates: L(x, y): x is strictly less than y (x0); • D(x, y): x divides…

A: Solution: Given,

Q: Exercise 5 - A Use only two logical symbols, C and G to transform the following English sentences to…

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

Q: Alert: Don't submit AI generated answer and please submit a step by step solution and detail…

A: Answer: Option 2: ∀ x ∃ y(O(Ernest, x) → (L(x,y) ∧ A(y, chess))) I have provided a detailed answer…

Concept explainers

Predicates

A predicate is a function defined with set of variables, which returns the result True or False. The output of a predicate is a Boolean value as a response when given a set of parameters:

Question

Look at the following predicates:
P(x): x owns a car.
Q(x): x is rich.
R(x, y): x drives y's car.
Represent the following sentences using the above predicates, appropriate
quantifiers and logical connectives. Domain consists of all people.
i.
b)
[4 x 0.5 = 2]
There is a rich man who owns a car.
ii.
A poor man does not own a car.
Not all rich man drive their own cars.
A man who owns a car is not poor.
iii.
iv.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

4. Briefly explain the difference between a singular term and a predicate.
Let the domain be the set of all animals. Define the following predicates: A(x) : x can add. • W(x) : x can waltz. • D(x) : x is a dog. • C(x) : x is a cat. Translate each of the following logical expressions into English. 1. Vx(D(x) → (A(x) V W(x)). 2. Ex(C(x) A ¬A(x) ^ W(x)) 3. -3x(D(x) ^ A(x)) 4. Vx((D(x) V C(x)). → W(x))
Let D be a set of dogs including the particular dogs Cardie (c) and Duncan (d). Define the following predicates on D: W(x) means "dog a likes walks", T(x) means “dog æ is a terrier", R(x) means "dog x is a Rottweiler", and S(x, y) means "dog a is smaller than dog y" or equivalently “dog y is larger than dog r". Using the first five of the statements below, prove the last statement using quantifier rules. (Translate the statements into symbolic ones before you start.) • Duncan is a terrier. • All terriers are smaller than Cardie. • Cardie is smaller than some Rottweiler. • If a first dog is smaller than a second dog, and the second is smaller than a third dog, then the first dog is smaller than the third. • All dogs like walks. • There is a Rottweiler who is larger than some terrier who likes walks.
1. Use resolution to determine if the following arguments are valid. Use the predicates suggested.
Consider the following predicates. P(x) is the statement “x − 1 ≥ 0”. Q(x) is the statement “x + 0 < − 3” R(x) is the statment "x + 1 > 2" Determine the truth value of the following propositions: (a) ¬P(1) ∧ Q(−2) True or False (b) Q(−7) ↔ ¬R(6) True or False (c) ¬R(4) → P(−3) True or False
Yesterday time I have sended this question and one of you gave me wrong answers because he or she was just comparing or taking something from internet which is not related to what I asked. So can you please write down every step for translating to English and predicate calculus on paper
Question 5 How do you model the following situation with a use case diagram: Mother and daughter cook dinner together. Sometimes it is necessary that one of them gets chives from the garden. B D 옷차 mother daughter (abstract) both mother OK K+K daughter mother daughter K mother daughter get chives get chives extend get chives get chives cook cook extend extend» cook cook «extend