CSC 156 Fall 2025 - Homework 4 (100 pts. total)
Assigned Thu Sep 18, due Wed Sep 24

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. Section 2.1 Additional Exercises
  • [28 pts.] #1abde
  • [12 pts.] #2a

    II. Section 2.3 Additional Exercises
  • [ 8 pts. ] #1a,1c
  • [16 pts.] #2a,2c
  • [16 pts.] #3a,3c

    III. Section 2.4 Additional Exercises
  • [12 pts.] #2abc (Ignore CNF part. Just state if is in DNF or not, and justify your answer.)
  • [ 8 pts. ] #3a (Use DeMorgan's law twice to convert the given expression to its DNF.)





    Last Modified: 9/18/25