1 (∀X)(∀y)(∀z)[(Ix • Jx • Iy • Jy • Iz $\lor$

question 188

Multiple Choice

1. (∀x) (∀y) (∀z) [(Ix • Jx • Iy • Jy • Iz • Jz) ⊃ (x=y $\lor$ y=z $\lor$ x=z) ]
2. Ia • Ja • Ka • Ib • Jb • Kb • a≠b
-Which of the following propositions is derivable from the given premises in F?

• A) (∀x)[(Ix • Jx) ≡ (a=x • b=x)]
• B) (∀x)[Kx ⊃ (Ix • Jx)]
• C) (∀x)[(x≠a • x≠b) ⊃ ~(Jx \( \lor \) Ix)]
• D) (∀x)[(Ix • Lx) ⊃ (x=a \( \lor \) x=b \( \lor \) ∼Jx)]
• E) (∀x)[(Kx • Lx) ⊃ Jx]

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Definitions:

Information Forgotten

The loss of the ability to recall or recognize information that was previously learned or experienced.

Nonsense Syllables

Combinations of letters that do not form actual words, used in psychological experiments to study memory and learning.

Hermann Ebbinghaus

A German psychologist famous for his pioneering work on the study of memory, including the forgetting curve and the spacing effect.

Replicate Work

The process of conducting an experiment or study again to verify its results or to ensure its reliability and accuracy.