Back دوال خاصة Arabic Специални функции Bulgarian Funció especial Catalan Ятарлă функци CV Spezielle Funktion German Speciala funkcio Esperanto Función especial Spanish Erifunktsioon Estonian توابع خاص Persian Erikoisfunktio Finnish
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Special functions are particular mathematical functions that have more or less established names and notations due to their importance in mathematical analysis, functional analysis, geometry, physics, or other applications.
The term is defined by consensus, and thus lacks a general formal definition, but the list of mathematical functions contains functions that are commonly accepted as special.