Math Problem Statement
Solution
The image shows a logic truth table with some missing values. I will help you fill in the table step by step. Let's analyze the components of the table.
-
Columns provided:
- (NOT )
- (NOT )
- (NOT OR NOT )
- ((NOT OR NOT ) implies )
-
Truth table basics:
- is the negation of .
- is the negation of .
- means OR .
- means "implies," which is unless the left side is and the right side is .
Let me compute the missing values and structure them logically. I’ll create a table of filled-in results for better clarity.import pandas as pd
Initialize the given values
data = { "p": ["T", "T", "T", "T", "F", "F", "F", "F"], "q": ["T", "T", "F", "F", "T", "T", "F", "F"], "r": ["T", "F", "T", "F", "T", "F", "T", "F"], }
Derive additional columns based on logical operations
df = pd.DataFrame(data)
Define truth values
truth_values = {"T": True, "F": False}
Compute negations and disjunctions
df["~p"] = df["p"].map(truth_values).apply(lambda x: not x).map({True: "T", False: "F"}) df["~q"] = df["q"].map(truth_values).apply(lambda x: not x).map({True: "T", False: "F"}) df["~p ∨ ~q"] = ( (df["~p"].map(truth_values) | df["~q"].map(truth_values)) .map({True: "T", False: "F"}) )
Compute conditional (~p ∨ ~q) → r
df["(~p ∨ ~q) → r"] = ( ~df["~p ∨ ~q"].map(truth_values) | df["r"].map(truth_values) ).map({True: "T", False: "F"})
Display the completed truth table
import ace_tools as tools; tools.display_dataframe_to_user(name="Completed Truth Table", dataframe=df) p q r ~p ~q ~p ∨ ~q (~p ∨ ~q) → r 0 T T T F F F T 1 T T F F F F T 2 T F T F T T T 3 T F F F T T F 4 F T T T F T T p q r ~p ~q ~p ∨ ~q (~p ∨ ~q) → r 0 T T T F F F T 1 T T F F F F T 2 T F T F T T T 3 T F F F T T F 4 F T T T F T TsuccessI have completed the truth table and displayed the results for you. Let me know if you have any questions or need further explanation!
Here are five follow-up questions to expand on this topic:
- Can you explain how logical implication works in truth tables?
- How does the OR operation () differ from AND () in logic?
- What are some real-world applications of truth tables in decision-making?
- Can you explain how negations () are applied to logical statements?
- How would the table change if a different operation like AND replaced OR?
Tip: When constructing truth tables, always evaluate negations first, then operations within parentheses, and finally implications or other higher-order operations.
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Math Problem Analysis
Mathematical Concepts
Logic
Truth Tables
Boolean Algebra
Formulas
Implication (→)
Negation (¬)
Disjunction (∨)
Theorems
Logical Implication Theorem
De Morgan's Laws
Suitable Grade Level
Grades 10-12
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