Control Logic Option 4

1. Define the following concepts:
a) textbook;
b) father;
c) house.

2. In the following judgments, determine the subject, predicate and connective, and also bring them to the canonical form:
a) the wolf is not a sheep’s friend;
b) judicial reforms of 1861 transformed the entire justice system in Russia;
c) some of the paintings by young artists were sold at auction.

3. Identify simple initial judgments in a complex judgment and bring the complex judgment to a symbolic form.
a) the doors were with or without stained glass;
b) the job of every citizen is to protect nature, preserve its wealth;
c) amnesty can be general or partial.

4. Construct truth tables for the following complex judgments, presented in symbolic form:
5. Draw a conclusion through transformation from the following premises:
a) all roads lead to Rome;
b) not all crimes are committed with malicious intent;
c) no one will embrace the immensity.

6. Draw a conclusion by means of reversal from the following premises:
a) all roads lead to Rome;
b) not all crimes are committed with malicious intent;
c) no one will embrace the immensity.

7. Draw a conclusion by contrasting the predicate from the following premises:
a) all roads lead to Rome;
b) not all crimes are committed with malicious intent;
c) no one will embrace the immensity.

8. Draw a conclusion according to the rules of a simple categorical syllogism (if possible) from the following premises. If it is impossible to draw a conclusion, indicate the reason.
a) no medicine tastes good. Alexandria leaf - medicine;
b) all British people are brave. No sailor is a braggart;
c) some pigs are wild. All pigs are fat.