命めい題だい論ろん理り学がくめいだいろんりがくじ字FuriganaMeanings1nounpropositional logicTechnical term in logic and philosophy. Refers to the branch of logic that deals with propositions and their connectives.命めい題だい論ろん理り学がくでは、命めい題だいの真しん偽ぎを記き号ごうで表あらわす