Set Theory

Pronunciation: /sɛt ˈθɪəri/

Definitions of set theory

noun a branch of mathematical logic that studies sets, which are collections of objects

Example Sentences

A1 Set theory is a branch of mathematics.

A2 In set theory, elements are grouped together based on common properties.

B1 Understanding set theory is essential for advanced mathematical concepts.

B2 Set theory provides a foundation for mathematical logic and proofs.

C1 Set theory is used in various fields such as computer science and physics.

C2 Advanced set theory explores the properties of infinite sets and cardinal numbers.

Examples of set theory in a Sentence

formal Set theory is a branch of mathematical logic that studies sets, which are collections of objects.

informal I'm struggling to understand set theory in my math class.

slang Set theory is like a puzzle where you have to figure out which objects belong in each set.

figurative In the grand scheme of mathematics, set theory is the foundation upon which many other concepts are built.

Grammatical Forms of set theory

• plural: set theories
• comparative: more set-theoretical
• superlative: most set-theoretical
• present tense: studies set theory
• future tense: will study set theory
• perfect tense: has studied set theory
• continuous tense: is studying set theory
• singular: set theory
• positive degree: set theory is important
• infinitive: to study set theory
• gerund: studying set theory
• participle: the set theory concepts

Origin and Evolution of set theory

First Known Use: 1874 year

Language of Origin: English

Story behind the word: Set theory originated in the late 19th century as a branch of mathematical logic.

Evolution of the word: The term 'set theory' has remained consistent in its usage and meaning since its introduction in the late 19th century.