In logic, a set of symbols is commonly used to express logical representation. The following table lists many common symbols, together with their name, how they should be read out loud, and the related field of mathematics.

Jul 10, 2024 · Logic symbols are the symbols used to represent logic in mathematics. There are multiple logic symbols including quantifiers, connectives and other symbols. In this article we will explore all the logic symbols that are useful to represent logical statements in mathematical form.

Definitive list of the most notable symbols in mathematical logic — categorized by function into tables along with each symbol's meaning and example.

Symbolic logic is a podium where our thoughts and arguments can stand to be inspected. It dissects our statements, revealing their structure in stark clarity. It’s as vital as a compass for a sailor, guiding us through a sea of potentially confusing dialogues.

Symbolic logic is the study of logic and logical arguments by writing everything in terms of symbols. Logical statements are given symbols such as \(P\), \(Q\), and \(R\), and can be assigned a truth value of (\(\text{T}\))rue or (\(\text{F}\))alse.

In logic, a set of symbols is commonly used to express logical representation. As logicians are familiar with these symbols, they are not explained each time they are used.

They are all propositions because they can be evaluated as true or false. The truth value of a proposition is shown by T for true, and F for false. Propositions are commonly denoted by p and q, and we will use these symbols consistently throughout this page.

This page lists of the various symbols in the Logic Symbols group. In logic, a set of symbols is commonly used to express logical representation. As logicians are familiar with these symbols, they are not explained each time they are used.

Example: (∀ y)(Ǝ x)[x > y] is symbolic for “for all y there is some x with x > y”. Logical connectives: Negation: ¬, ~ : not; Conjunction: ∧, &: and; Disjunction: ∨, v: or; Implication: →, –>: implies, if … , then … . Biconditional: ↔, : if and only if; Logical equivalence: ≡; Set …

Use of symbols reveals the form of arguments. In the history of logic, Classical logic and Symbolic logic are two important stages of development. Classical logic is also called Aristotelian logic or Ancient logic/Traditional logic, in contrast to Symbolic logic or Mathematical logic or Modern logic.