🌐فارسیEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسیไทย한국어中文日本語EntityQ476776· pop 32· linked from 92 articlesمعادله درجه چهارpolynomial equation of degree fourAvailable in 31 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAlbanianConnectionspolynomialEntitycubic equationEntityCategoriesElementary algebraEquationsPolynomials