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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeFeb 18th 2023
   • PermaLink
   Author: Urs
   Format: MarkdownItex`!include`-ed the *[[logic symbols -- table]]* into this old stub entry <a href="https://ncatlab.org/nlab/revision/diff/logical+connective/2">diff</a>, <a href="https://ncatlab.org/nlab/revision/logical+connective/2">v2</a>, <a href="https://ncatlab.org/nlab/show/logical+connective">current</a>

   !include-ed the logic symbols – table into this old stub entry

   diff, v2, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeFeb 18th 2023
   • (edited Feb 18th 2023)
   • PermaLink
   Author: Urs
   Format: MarkdownItexNow that I look at the entry: The former idea section seemed a little off: > a __logical connective__ is a [[function]] (possibly [[multifunction|of several variables]]) between [[propositions]] > The term 'connective' is used in [[mathematical logic]] because 'function' and 'operator' are often features of what the logic describes. So 'connective' refers to a feature of the [[metalanguage]], while 'function' or 'operator' usually refer to features of the object language. I have rewritten and expanded this, [here](https://ncatlab.org/nlab/show/logical+connective#Idea). <a href="https://ncatlab.org/nlab/revision/diff/logical+connective/3">diff</a>, <a href="https://ncatlab.org/nlab/revision/logical+connective/3">v3</a>, <a href="https://ncatlab.org/nlab/show/logical+connective">current</a>

   Now that I look at the entry:

   The former idea section seemed a little off:

   a logical connective is a function (possibly multifunction|of several variables) between propositions

   The term ’connective’ is used in mathematical logic because ’function’ and ’operator’ are often features of what the logic describes. So ’connective’ refers to a feature of the metalanguage, while ’function’ or ’operator’ usually refer to features of the object language.

   I have rewritten and expanded this, here.

   diff, v3, current