If and only if and Logical equivalence

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between If and only if and Logical equivalence

If and only if vs. Logical equivalence

In logic and related fields such as mathematics and philosophy, if and only if (shortened iff) is a biconditional logical connective between statements. In logic, statements p and q are logically equivalent if they have the same logical content.

Similarities between If and only if and Logical equivalence

If and only if and Logical equivalence have 4 things in common (in Unionpedia): Formal system, Logic, Logical biconditional, Logical equality.

Formal system

A formal system is the name of a logic system usually defined in the mathematical way.

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Logic

Logic (from the logikḗ), originally meaning "the word" or "what is spoken", but coming to mean "thought" or "reason", is a subject concerned with the most general laws of truth, and is now generally held to consist of the systematic study of the form of valid inference.

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Logical biconditional

In logic and mathematics, the logical biconditional (sometimes known as the material biconditional) is the logical connective of two statements asserting "P if and only if Q", where P is an antecedent and Q is a consequent.

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Logical equality

Logical equality is a logical operator that corresponds to equality in Boolean algebra and to the logical biconditional in propositional calculus.

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The list above answers the following questions

What If and only if and Logical equivalence have in common
What are the similarities between If and only if and Logical equivalence

If and only if and Logical equivalence Comparison

If and only if has 35 relations, while Logical equivalence has 17. As they have in common 4, the Jaccard index is 7.69% = 4 / (35 + 17).

References

This article shows the relationship between If and only if and Logical equivalence. To access each article from which the information was extracted, please visit:

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