What are the truth values of these statements?

angel123456

angel123456

@angel123456-fJMmEm Oct 22, 2024
a) ∃!xP(x) → ∃xP(x)
b) ∀xP(x) → ∃!xP(x)
c) ∃!x¬P(x)→¬∀xP(x)

I am unable to get any idea how to approach this question ,so plz guide..

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