Для каждого значения числа X проверим выполнение условий A и ¬B:
1. X = 2:
- A = (X < 3) → (2 < 3) = true;
- B = (X >= 5) → (2 >= 5) = false;
- ¬B = not false = true;
- A ∧ ¬B = true ∧ true = true.
2. X = 3:
- A = (X < 3) → (3 < 3) = false;
- B = (X >= 5) → (3 >= 5) = false;
- ¬B = not false = true;
- A ∧ ¬B = false ∧ true = false.
3. X = 4:
- A = (X < 3) → (4 < 3) = false;
- B = (X >= 5) → (4 >= 5) = false;
- ¬B = not false = true;
- A ∧ ¬B = false ∧ true = false.
4. X = 5:
- A = (X < 3) → (5 < 3) = false;
- B = (X >= 5) → (5 >= 5) = true;
- ¬B = not true = false;
- A ∧ ¬B = false ∧ false = false.
5. X = 6:
- A = (X < 3) → (6 < 3) = false;
- B = (X >= 5) → (6 >= 5) = true;
- ¬B = not true = false;
- A ∧ ¬B = false ∧ false = false.
Ответ:
- X = 2: true;
- X = 3: false;
- X = 4: false;
- X = 5: false;
- X = 6: false.