Similar to 命題
恒真式
Tautology (logic)トートロジー
Tautology (language)命題関数
Propositional function外延
Extension (semantics)疑念
Doubt偶然
Contingency (philosophy)公理
Axiom自己言及
Self-reference事実
Fact真理値
Truth value前提
Presupposition代示
Supposition theory内包
内包と外延
Intension理性
Reason類推
Analogy論理的推論
Logical reasoning科学的認識の成立条件
仮説演繹法
Hypothetico-deductive model仮説実験的認識論
帰納
Inductive reasoning▲1 trends経験
Experience現象
Phenomenon時間
Time▲1 trends実験
Experiment推論
Inference予想 (数学)
ConjectureAnnals of Mathematics
Annals of Mathematics