Home›Elementary algebra›사차 방정식🌐한국어EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسیไทย한국어中文日本語EntityQ476776· pop 32· linked from 92 articles사차 방정식polynomial equation of degree fourAvailable in 31 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAlbanianConnectionspolynomialEntitycubic equationEntityCategoriesElementary algebraEquationsPolynomials