1 Quantifiers Consider the domain of integer numbers, and let P(x) be the statement x < x³. For each of the following formulas determine their truth values. You must justify your answers. Simply stating true or false will give you no credit, even if your answer is correct. a) P(2) b) P(-1) c) VæP(x) d) 3xP(x) e) 3!xP(x)

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# Quantifiers

Consider the domain of integer numbers, and let \( P(x) \) be the statement \( x < x^3 \). For each of the following formulas determine their truth values. You must justify your answers. Simply stating true or false will give you no credit, even if your answer is correct.

a) \( P(2) \)  
b) \( P(-1) \)  
c) \( \forall x P(x) \)  
d) \( \exists x P(x) \)  
e) \( \exists ! x P(x) \)
Transcribed Image Text:# Quantifiers Consider the domain of integer numbers, and let \( P(x) \) be the statement \( x < x^3 \). For each of the following formulas determine their truth values. You must justify your answers. Simply stating true or false will give you no credit, even if your answer is correct. a) \( P(2) \) b) \( P(-1) \) c) \( \forall x P(x) \) d) \( \exists x P(x) \) e) \( \exists ! x P(x) \)
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