演繹
Deduction is the logical process of reaching a specific conclusion based on general premises or universal principles. In this method of reasoning, if the premises are true, the conclusion must also be true, moving from the general to the particular.
Exemples
3 sur 5犯人の行動を演繹的に推理してみた。
I tried to deductively reason the culprit's actions.
本研究は、既存の理論から仮説を演繹し、実験によって検証するものである。
This study deduces hypotheses from existing theories and verifies them through experiments.
そんなの、ただの演繹でしょ?現実はもっと複雑だよ。
Isn't that just a deduction? Reality is more complex than that.
Famille de mots
Astuce mémo
Think of 'En' (演) as performing/unrolling a scroll, and 'Eki' (繹) as pulling out a thread. You are pulling a specific thread of truth out of a large roll of general rules.
Quiz rapide
一般的な法則から個別の事象を導き出すことを( )という。
Correct !
La bonne réponse est : 演繹
Exemples
犯人の行動を演繹的に推理してみた。
everydayI tried to deductively reason the culprit's actions.
本研究は、既存の理論から仮説を演繹し、実験によって検証するものである。
formalThis study deduces hypotheses from existing theories and verifies them through experiments.
そんなの、ただの演繹でしょ?現実はもっと複雑だよ。
informalIsn't that just a deduction? Reality is more complex than that.
デカルトの哲学体系は、有名な第一原理から演繹されている。
academicDescartes' philosophical system is deduced from his famous first principle.
市場の動向を演繹して、次年度の戦略を立案する必要がある。
businessIt is necessary to deduce market trends and formulate strategies for the next fiscal year.
Famille de mots
Collocations courantes
Phrases Courantes
演繹を試みる
to attempt a deduction
演繹の過程
the process of deduction
演繹に頼る
to rely on deduction
Souvent confondu avec
Kino (induction) moves from specific observations to a general rule, whereas En'eki (deduction) moves from a general rule to a specific conclusion.
Notes d'usage
This word is primarily used in academic, legal, and logical contexts. It is rarely heard in casual conversation unless discussing philosophy or complex problem-solving.
Erreurs courantes
Learners often confuse it with 'induction' (帰納). Remember that 'En'eki' starts with the big picture/rule, while 'Kino' starts with small details.
Astuce mémo
Think of 'En' (演) as performing/unrolling a scroll, and 'Eki' (繹) as pulling out a thread. You are pulling a specific thread of truth out of a large roll of general rules.
Origine du mot
Derived from the Chinese characters 演 (to expand/develop) and 繹 (to pull out a thread/unravel).
Modèles grammaticaux
Contexte culturel
Since the Meiji era modernization, this term has been central to Japanese logic and Western philosophy studies.
Quiz rapide
一般的な法則から個別の事象を導き出すことを( )という。
Correct !
La bonne réponse est : 演繹
Vocabulaire associé
Mots lis
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