Answer to Question #319660 in Discrete Mathematics for Jud

Question

Translate the following into symbolic

form and give its domain.

1. All fishes are swimmers.

2. Some fruits are sweet.

3. Every number is a real number.

4. Any mammal is not two-legged.

Answer 1

1. $\forall x(Fish(x) \rightarrow Swimmers (x))$

2.$\exists x(Fruit(x) \land Sweet(x))$

3. $\forall x(Number(x) \rightarrow Real \ number(x))$

4. $\forall x(Mammal(x) \rightarrow \neg Two-legged(x))$