Translate the following sentences into FOL (use Prover9 syntax). Use the following predicates:  Is(x,y) where x is an animal and y is Mammal, Bird, Fish, Reptile, or Dolphin  Warm_Blooded(x), Cold_Blooded(x)  Lives_In(x,y), where x is an animal and y is a place, e.g. Sea

Q: A student club holds a meeting. The predicate M(x) denotes whether person x came to the meeting on…

A: Predicates:-Predicates can vary in complexity and can be composed of multiple verbs or include…

Q: ∃c : Course • c.type = Boxing ∧∃co : Customer • (co,c) ∈Books ∧∃t : Trainer • (t,c) ∈Teaches…

A: ^ - and ∈ - belongs to ∃ - there exists An example of such is •∃c : Course • c.type = boxing ∧ Some…

Q: Consider the following predicates: Student(x): x is a student Smart(x): x is smart Loves(x, y): x…

A: First-Order Logic (FOL), also known as Predicate Logic or First-Order Predicate Calculus, is a…

Q: Proofs: Construct proofs to show that the following symbolic arguments are valid.  Commas mark the…

A: Consider the truth tables.

Q: • P(x): x was sick • Q(x): x went to work R(x): x attended the meeting What is the form of the…

A: 1)  Here the statement holds true for all employees. Thus we need to use universal quantifier. Also…

Q: Put the following predicate calculus expression in clause form VXEY (eats (X,Y) A¬sad (X)) food (Y)

A:

Q: the statement "X is a ball", R(x) be the statement "X is round and let S(x) be the statements "X is…

A: Solution - In the given question, we have to write the following sentences using predicates and…

Q: Write a predicate, count_even/2, taking as input parameter a number. The output parameter should be…

A: ans is given in next step

Q: ranslating quantified statements from English to logic, part 3.

A: Here, the following logical operations are used: Conjunction operation, p∧q, read as "p and q".…

Q: Let l(x) be "x has an internet conection" and C(x, y) be "x and y have chatted over the internet".…

A: l(Jerry) = False∃x ∈ students, l(x) ∧ ∀y ∈ students, y ≠ x => l(y) = False∃x ∈ students, l(x) ∧…

Q: Required information Let C(x) be the statement " x has a cat," let D(x) be the statement " x has a…

A: A predicate is a statement that depends on one or more variables. For example, "x is greater than 5"…

Q: c) "Each of the 93 students in this class owns a personal computer. Everyone who owns a personal…

A: The question is to find the rule of inference for each step.

Q: Assuming the following predicates: • L(x, y): x is strictly less than y (x0); • D(x, y): x divides y…

A: Solution:   Given,