# Definitions for logical constantlog·i·cal con·stant

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1. Logical constant

In logic, a logical constant of a language is a symbol that has the same semantic value under every interpretation of . Two important types of logical constants are logical connectives and quantifiers. The equality predicate is also treated as a logical constant in many systems of logic. Some symbols that are commonly treated as logical constants are: For many logical constants also other symbols are commonly used to denote them, such as the symbol "&" for logical and. One of the fundamental questions in the philosophy of logic is "What is a logical constant?"; that is, what special feature of certain constants makes them logical in nature?

### Numerology

1. Chaldean Numerology

The numerical value of logical constant in Chaldean Numerology is: 8

2. Pythagorean Numerology

The numerical value of logical constant in Pythagorean Numerology is: 3

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"logical constant." Definitions.net. STANDS4 LLC, 2022. Web. 18 Jan. 2022. <https://www.definitions.net/definition/logical+constant>.

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