Computers and Technology, 22.08.2020 21:01 lizzy6629

For each of the following sentences in English, decide if the accompanying first-order logic sentence is a good translation. If not, explain why no and correct it. (Some sentences may have more than one error.)
a. No two people have the same social security number
¬∃x, y,n Person(x) ∧ Person(y) ⇒ [HasSS#(x, n) ∧ HasSS#(y, n)].
b. John's social security number is same as the Mary's
∃n HasSS#(John, n) ∧ HasSS#(Mary, n).
c. Everyone's social security number has nine digits.
∀x, n Person(x) ⇒ [HasSS#(x, n) ∧ Digits(n,9)].
d. Rewrite each of the above (uncorrected) sentences using a function symbol SS# instead of the predicate HasSS#.

Answers: 1

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 14:40

You are working with a professional edition organization. they wish to install the expense tracker which requires the use of 4 custom tabs, 3 custom objects, and one custom app. if the company is already using 4 applications, 36 custom objects, and 7 custom tabs, what will happen when they try to install expense tracker?

Answers: 1

Answer

Computers and Technology, 23.06.2019 06:20

Which text function capitalizes the first letter in a string of text? question 10 options: upper capital first proper

Answers: 1

Answer

Computers and Technology, 24.06.2019 00:50

3. what is the output of the following statements? temporary object1; temporary object2("rectangle", 8.5, 5); temporary object3("circle", 6, 0); temporary object4("cylinder", 6, 3.5); cout < < fixed < < showpoint < < setprecision(2); object1.print(); object2.print(); object3.print(); object4.print(); object1.set("sphere", 4.5, 0); object1.print();

Answers: 1

Answer

Computers and Technology, 24.06.2019 12:10

What is it called during the editing process when the processor ensures that a character holding a coffee mug from one angle is holding the same mug in the same way when the shot switches to another camera at another angle? cinematography continuity technology prop use

Answers: 1

Answer

You know the right answer?

For each of the following sentences in English, decide if the accompanying first-order logic sentenc...

Questions