MHB Demonstrating Distributive Property of Boolean Algebra

Click For Summary
The discussion focuses on demonstrating the distributive property of Boolean algebra through a truth table analysis. It shows that the expression p v (q ^ r) is equivalent to (p v q) ^ (p v r), while also clarifying that it is not equivalent to (p v q) ^ r. The truth table provided confirms these relationships by comparing the outputs of each expression across all variable combinations. The key property being illustrated is the distributive law of Boolean algebra. Understanding this property is essential for simplifying and manipulating Boolean expressions effectively.
barbara
Messages
10
Reaction score
0
This truth table that represents statement p v (q ^ r) is equivalent to (p v q) ^ (p v r)Showing that this statement is not equivalent to (p v q) ^ r.. Now I need to what property of Boolean Algebra is being demonstrated by the fact that the first two statements were equivalentp q r q ^ r p v (q ^ r) p V q p V r (pVq) ^(pVr) (pVq) ^r
T T T T T T T T T
T T F F T T T T F
T F T F T T T T T
T F F F T T T T F
F T T T T T T T T
F T F F F T F F F
F F T F F F T F F
F F F F F F F F F
 
Physics news on Phys.org
It is one of the _______ laws... (hint: it starts with "d").
 
Greetings, I am studying probability theory [non-measure theory] from a textbook. I stumbled to the topic stating that Cauchy Distribution has no moments. It was not proved, and I tried working it via direct calculation of the improper integral of E[X^n] for the case n=1. Anyhow, I wanted to generalize this without success. I stumbled upon this thread here: https://www.physicsforums.com/threads/how-to-prove-the-cauchy-distribution-has-no-moments.992416/ I really enjoyed the proof...

Similar threads

Replies
7
Views
2K
  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 3 ·
Replies
3
Views
3K
Replies
10
Views
6K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 10 ·
Replies
10
Views
1K
  • · Replies 5 ·
Replies
5
Views
1K