Information om | Engelska ordet BICONDITIONAL

Exempel på hur man kan använda BICONDITIONAL i en mening

• In logic and related fields such as mathematics and philosophy, "if and only if" (often shortened as "iff") is paraphrased by the biconditional, a logical connective between statements.
• Compound propositions are formed by connecting propositions by logical connectives representing the truth functions of conjunction, disjunction, implication, biconditional, and negation.
• Exclusive or, exclusive disjunction, exclusive alternation, logical non-equivalence, or logical inequality is a logical operator whose negation is the logical biconditional.
• Logical biconditional becomes the equality binary relation, and negation becomes a bijection which permutes true and false.
• Semantically, the only case where a logical biconditional is different from a material conditional is the case where the hypothesis (antecedent) is false but the conclusion (consequent) is true.
• Random sequences, governed by the Tweedie distributions and evaluated by the method of expanding bins exhibit a biconditional relationship between the variance to mean power law and power law autocorrelations.
• We use the operations ¬, Np, (negation), ∧, Kpq, (conjunction or meet), ∨, Apq, (disjunction or join), →, Cpq, (implication), ↔, Epq, (biconditional), +, Jpq (exclusive disjunction or Boolean ring addition), ↛, Lpq, (nonimplication), ?: (the ternary conditional operator) and the constant unary functions 0 and 1.
• Its definiens and definiendum will not have the same truth value after any revision, so the material biconditional will not be valid.
• Supported Boolean operators include: AND conjunction, OR disjunction, NAND Sheffer stroke, NOR, XOR Exclusive OR, IMP Implication, CIMP Converse implication, NIMP Material nonimplication, CNIMP Converse nonimplication, EQV Logical biconditional, Negation.

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