decidability
決定可能性
entscheidungsproblem
existential quantification
/suto3/google.icondecidability
/suto3/Google画像検索.icondecidability
/suto3/Google定義検索.icon decidability
/suto3/wikipedia.icondecidability
/suto3/weblio.icon decidability
/suto3/kotobank.icon decidability
/suto3/jisho.icon decidability