Get to know Connectives better with 10+ real example sentences, the meaning.
Connectives meaning
plural of connective
Using Connectives
- The main meaning on this page is: plural of connective
- In the example corpus, connectives often appears in combinations such as: logical connectives, truth-functional connectives.
Context around Connectives
- Average sentence length in these examples: 19.7 words
- Position in the sentence: 3 start, 3 middle, 10 end
- Sentence types: 16 statements, 0 questions, 0 exclamations
Corpus analysis for Connectives
- In this selection, "connectives" usually appears near the end of the sentence. The average example has 19.7 words, and this corpus slice is mostly made up of statements.
- Around the word, logical, functional, additional and possess stand out and add context to how "connectives" is used.
- Recognizable usage signals include truth functional connectives and binary logical connectives. That gives this page its own corpus information beyond isolated example sentences.
- By corpus frequency, "connectives" sits close to words such as aav, abdicating and abductor, which helps place it inside the broader word index.
Example types with connectives
The same corpus examples are grouped by length and sentence type, making it easier to see the contexts in which the word appears:
Similar rules apply to other binary logical connectives. (8 words)
Closure under operations Propositional logic is closed under truth-functional connectives. (11 words)
Let us re-examine some of the connectives with explicit proofs. (11 words)
The system presented in this article is a minor variation of Gentzen's or Prawitz's formulation, but with a closer adherence to Martin-Löf 's description of logical judgments and connectives. (32 words)
However, natural deduction systems have no logical axioms; they compensate by adding additional rules of inference that can be used to manipulate the logical connectives in formulas in the proof. (30 words)
See well-formed formula for the rules which allow new well-formed formulas to be constructed by joining other well-formed formulas using truth-functional connectives. (26 words)
Example sentences (16)
Closure under operations Propositional logic is closed under truth-functional connectives.
Different implementations of classical logic can choose different functionally complete subsets of connectives.
For example, the meaning of the statements it is raining and I am indoors is transformed when the two are combined with logical connectives.
However, natural deduction systems have no logical axioms; they compensate by adding additional rules of inference that can be used to manipulate the logical connectives in formulas in the proof.
In the case of propositional systems the axioms are terms built with logical connectives and the only inference rule is modus ponens.
Let us re-examine some of the connectives with explicit proofs.
Logical connectives can be used to link more than two statements, so one can speak about " n -ary logical connective".
Neither conjunction, disjunction, nor material conditional has an equivalent form constructed of the other four logical connectives.
One approach is to choose a minimal set, and define other connectives by some logical form, as in the example with the material conditional above.
Properties Some logical connectives possess properties which may be expressed in the theorems containing the connective.
See well-formed formula for the rules which allow new well-formed formulas to be constructed by joining other well-formed formulas using truth-functional connectives.
Similarly, derivations in the limited systems may be longer than derivations in systems that include additional connectives.
Similar rules apply to other binary logical connectives.
The logical connectives are also given a different reading: conjunction is viewed as product (×), implication as the function arrow (→), etc. The differences are only cosmetic, however.
The system presented in this article is a minor variation of Gentzen's or Prawitz's formulation, but with a closer adherence to Martin-Löf 's description of logical judgments and connectives.
This statement is not obviously either an introduction or an elimination; indeed, it involves two distinct connectives.
Common combinations with connectives
These word pairs occur most frequently in English texts:
- logical connectives 9×
- truth-functional connectives 2×