# Symbolic Logic 171

8 Questions | Total Attempts: 70

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Basics for symbolic logic

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• 1.
A statement is truth functionally true if and only if it is what on every truth value assignment?
• 2.
A statement is truth functionally false if and only if it is what on every truth value assignment?
• 3.
A statement is truth functionally indeterminante if and only if it is what on every truth value assignment?
• 4.
A set of statements is truth functionally inconsistent when all of its members are ____ true together.
• 5.
The sentence that follows the words "only if" in a conditional statement is the ....?
• A.

Antecedent

• B.

Consequent

• 6.
The sentence that follows the words "provided that" in a conditional statement is the ....?
• A.

Antecedent

• B.

Consequent

• 7.
The sentence that follows the words "unless" in a conditional statement is the ....?
• A.

Antecedent

• B.

Consequent

• 8.
Entailment: P truth-functionally entails Q if and only if there is is no _____ on which the members of P are  ____ and Q ____.