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The definition may be extended to idiomatic phrases that behave as a unit and perform the same function, e.g. "as well as", "provided that". A simple literary example of a conjunction is "the truth of nature, and the power of giving interest" (Samuel Taylor Coleridge's Biographia Literaria). [3]
Conjuncts are conjoined by means of a conjunction, which can be coordinating, subordinating or correlative. Conjuncts can be words, phrases, clauses, or full sentences. [Gretchen and her daughter] bought [motor oil, spark plugs, and dynamite]. Take two of these and call me in the morning.
Here is an example of an argument that fits the form conjunction introduction: Bob likes apples. Bob likes oranges. Therefore, Bob likes apples and Bob likes oranges. Conjunction elimination is another classically valid, simple argument form. Intuitively, it permits the inference from any conjunction of either element of that conjunction.
Coordinate structures are created when two or more elements are connected by a coordinator. These structures can involve words, phrases, or clauses. For example, "apples and oranges" is a coordinate structure consisting of two noun phrases, while "She likes apples and he likes oranges" is a coordinate structure consisting of two clauses.
One definition is based upon representing the grammar as a system of language equations with union, intersection and concatenation and considering its least solution. The other definition generalizes Chomsky's generative definition of the context-free grammars using rewriting of terms over conjunction and concatenation.
Conjunction may refer to: Conjunction (grammar), a part of speech; Logical conjunction, a mathematical operator Conjunction introduction, a rule of inference of propositional logic; Conjunction (astronomy), in which two astronomical bodies appear close together in the sky; Conjunction (astrology), astrological aspect in horoscopic astrology
Some examples: replacing "the taxi driver" with the pronoun "he" or "two girls" with "they". Another example can be found in formulaic sequences such as "as stated previously" or "the aforementioned". Cataphoric reference is the opposite of anaphora: a reference forward as opposed to backward in the discourse. Something is introduced in the ...
Wherever logic is applied, especially in mathematical discussions, it has the same meaning as above: it is an abbreviation for if and only if, indicating that one statement is both necessary and sufficient for the other. This is an example of mathematical jargon (although, as noted above, if is more often used than iff in statements of definition).