Home›1 (number)›اثبات یکتایی🌐فارسیEnglishBahasa IndonesiaDeutschFrançaisItalianoNederlandsPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیไทย中文日本語EntityQ2502253· pop 20· linked from 364 articlesاثبات یکتاییAlso known as uniqueness, unique existential quantificationlogical quantification stating that a statement holds for exactly one objectAvailable in 20 languagesFrançaisDeutsch中文日本語РусскийPortuguêsItalianoBahasa IndonesiaChuvashCzechConnectionsexistential quantificationEntitysemantic theory of truthEntityCategories1 (number)Mathematical terminologyQuantifier (logic)Uniqueness theorems