Exam (elaborations)
COS3761 assignment 2 solutions 2023
- Course
- Institution
COS3761 assignment solution 2023, COS3761 assignment memo 2023, COS3761 assignment answers 2023
[Show more]
Seller
Follow
elenaprowriter
Reviews received
Content preview
Disclaimer: This serves as a document to help you understandFormal Logic III
COS3761
2023
Assignment 2
School of Computing
Disclaimer: This serves as a document to help you understand
your assignment. Do not Plagiarize
BARCODE
, Disclaimer: This serves as a document to help you understand
ASSIGNMENT 2
Please note that this is a written assignment. You need to prepare and submit a
document in Word or PDF format.
Predicates
D(x) x is a degree
M(x, y) x is a major
subject of y
L(x, y) x loves y
H(x, y) x hates y
T(x, y) x takes y
Constants
c Computer
Science
i Information
Systems
QUESTION 1
Use the predicate, and constant symbols and their intended meanings given in Table 2 to
translate the English sentences given below into predicate logic:
Question 1.1:
"There is a degree with Information Systems as a major subject."
Translation: ∃x(D(x) ∧ M(i, x))
Question 1.2:
"Everyone who loves Computer Science takes it as a major subject of a degree."
∀x((L(x, c) ∧ D(y) ∧ M(c, y)) → T(x, y))
Question 1.3:
"If someone loves Computer Science, they do not necessarily hate Information
Systems."
Translation: ∀x((L(x, c) → ¬H(x, i)))
Question 1.4:
"Some students take Information Systems or Computer Science, but not both."
∃x(D(x) ∧ ((M(i, x) ∧ ¬M(c, x)) ∨ (¬M(i, x) ∧ M(c, x))))
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller elenaprowriter. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.18. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
50155 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now