最終更新日：2025/11/24
In propositional semantics, a valuation function assigns a truth value to every well-formed formula, coincides with the model's interpretation on atomic propositions, and determines the truth of complex formulas recursively based on their top logical connective and the truth values of their subformulae.
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In propositional semantics, a valuation function assigns a truth value to every well-formed formula, coincides with the model's interpretation on atomic propositions, and determines the truth of complex formulas recursively based on their top logical connective and the truth values of their subformulae.
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元となった例文
In
propositional
semantics,
a
valuation
function
assigns
a
truth
value
to
every
well-formed
formula,
coincides
with
the
model's
interpretation
on
atomic
propositions,
and
determines
the
truth
of
complex
formulas
recursively
based
on
their
top
logical
connective
and
the
truth
values
of
their
subformulae.
命題論理の意味論において、真理値割当関数はすべての構成式に真理値を割り当て、原子命題に関してはモデルの解釈関数と一致し、その他の場合はその式の最上位の論理結合子と部分式の真理値に基づいて再帰的に真理値を決定します。
