2)What is the major operator of the following? (Unit 2) b. (((A Ú B) . (A Ú C)) ≡ (A Ú (B . C)) c. ~(((A . B) Ú (C . D)) . ((A ≡ B) Ú (C ≡ D))) 3) Are the following true or false? (Unit 3): a. If the antecedent of a conditional is false, then the conditional is always true. b. If one disjunct is true, the entire disjunction is true. c. If the consequent of a conditional is false, then the conditional is always false. d. If one conjunct is true, that guarantees that the conjunction will be true. e. If one conjunct is false, that guarantees that the conjunction will be false.
I need help with question 2 and 3 please.
1) Unit 2, ex. 1
State whether the following sentences are simple or compound and, for those that are compound, state all the simple components.
j. Neither John nor Mary likes gooseberries.
n. John lay down and had a nap.
p. John and Mary are close friends.
2)What is the major operator of the following? (Unit 2)
b. (((A Ú B) . (A Ú C)) ≡ (A Ú (B . C))
c. ~(((A . B) Ú (C . D)) . ((A ≡ B) Ú (C ≡ D)))
3) Are the following true or false? (Unit 3):
a. If the antecedent of a conditional is false, then the conditional is always true.
b. If one disjunct is true, the entire disjunction is true.
c. If the consequent of a conditional is false, then the conditional is always false.
d. If one conjunct is true, that guarantees that the conjunction will be true.
e. If one conjunct is false, that guarantees that the conjunction will be false.
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