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Let B(x), W(x), and S(x) be the predicates B(x): x is a female W(x): x is...

Let B(x), W(x), and S(x) be the predicates
B(x): x is a female
W(x): x is a good athlete
S(x): x is young
Express each of the following English sentences in terms of B(x), W(x), S(x), quantifiers, and logical connectives. Assume the domain is the set of all people.


a) All good athletes are not young.

b) A person is a good athlete only if it is the case that both she is a female and she is young.

c) No young people are good athletes.

d) All good athletes are neither young nor they are female.

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Answer #1

Answer: a ta (WC) (75(6))) b) Ha[(B. Co A Sw) → WCB?] c) Ha [s(x) (7W(*))] d) Ha [ wer) → (7500 17 BOO).

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