CSC 156 Fall 2023 - Homework 4 (100 pts. total)
Assigned Wed Oct 4, due Wed Oct 11

BEFORE STARTING THIS ASSIGNMENT:
Before starting the exercises given below for each section, please make sure to read each section and check your understanding (by doing the participation exercises and those additional exercises with answers provided).

FOR ALL QUESTIONS IN THIS ASSIGNMENT:
Answer each question. *Make sure to justify your answer for all questions. Do NOT just state the answer.*

THE ASSIGNMENT:
I. [20 pts.] Is it true that (P ⊼ P) ⊼ P ≡ (P ⊽ P) ⊽ P? Explain (using logical equivalences and/or truth tables).

II. Section 2.3 Additional Exercise
  • [10 pts.] #3ac

    III. Section 2.4 Additional Exercises
  • [12 pts.] #1a
  • [10 pts.] #4b
  • [ 8 pts. ] #5a

    IV. Section 2.5 Additional Exercises
  • [15 pts.] #1a
  • [15 pts.] #2a
  • [10 pts.] #3c



    Last Modified: 10/4/23