Theorem

usgb/ˈθiːərəm,ˈθɪrəm/
noun

A statement that has proven to be true using facts and logical reasoning.

Pythagoras's theorem is a famous theorem in geometry
Visual representation of "theorem" - A statement that has proven to be true using facts and logical reasoning

Often appears as...

  • pythagoras's theorem
  • theorem proving

Usage tips

Formal

Academic

Definition 1 of 2
Visual representation of "theorem"
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Logical Proof

Theorems are not just ideas; they're proven by clear logical steps.

Illustration for Logical Proof
After rigorous proof, the researcher established the theorem.
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Misconceptions

Theorems are often mistaken for theories; theorems are proven, theories are not.

Illustration for Misconceptions
Unlike scientific theories, theorems in mathematics are irrefutable.
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Academic Usage

'Theorem' suggests a formal context, common in textbooks, lectures, and research.

Illustration for Academic Usage
The professor discussed the theorem in today's lecture.
Visual representation of the word "Theorem"

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