The role of logic in everyday life and science

The meaning and definition of logic

Relation of logic toward other scientific disciplines and toward philosophy

Creation and division of logic

Exercises

Meaning and definition of the term

Content, scope and reach of a term

Philosophical doubts considering content, scope and reach of a term, relationship between content and scope

Types of terms by autonomous characteristics

Types of terms by dependent characteristics

Exercises

Meaning and definition of a proposition

Types of propositions

Division of propositions by quantity

Division of propositions by quality

Joint division of propositions by quantity and quality

Modal propositions

Atomic and molecular propositions

Types of propositions by composition

Truth tables of two-place propositions

Relationships between atomic propositions

Relationships between molecular propositions

Modality

Types of modality

Modality and validity

Exercises

Parts of argument and truth-function

Direct argument

Venn diagrams

Indirect argument (syllogism)

Inductive indirect argument

Argumenting errors

Argument consistency