Multiple Choice
1. (∀x) (∀y) (∀z) [(Pxy • Pyz) ⊃ Pxz]
2. (∀x) Pxf(x)
-Which of the following propositions is an immediate (one-step) consequence in FF of the given premises?
A) Pxx
B) Paa
C) Pf(x) f(x)
D) (∀y) (∀z) [(Pay • Pyz) ⊃ Paz]
E) (∀y) (∀z) {[Pf(x) y • Pyz] ⊃ Pxz}
Correct Answer:
Verified
Correct Answer:
Verified
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