if and only if (Q949972)
logical connective
Language:
Current Data About if and only if
(P31) (Q942353)
(P373) If and only if
(P913) (Q7843500)
(P1299) (Q87524307)
(Q87527759)
(Q87524164)
(Q87524618)
(P1813) "iff" (language: en)
"ssi" (language: fr)
"s.n.s." (language: eo)
"sse" (language: it)
"eff" (language: is)
"sii" (language: es)
"desda" (language: nl)
"sse" (language: pt)
"omm" (language: sv)
(P6104) (Q8487137)
other details
aliases iff
equivalence operation
description logical connective

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