🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусскийالعربيةفارسی한국어中文日本語EntityQ752726· pop 16· linked from 185 articlesasymptotic expansionAlso known as asymptotic series, Poincaré expansionseries which gives an approximation to a function as the argument tends to some pointAvailable in 15 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoCzechHungarianKyrgyzConnectionsbig O notationEntitymathematicsEntityCategoriesAsymptotic analysisComplex analysisMathematical analysisSeries (mathematics)