factorial validity इन हिंदी

factorial: हत क्रमगुणित

validity: पुष्टता मान्यता

factorial moment generating function	factorial notation	factorial power function
factorial series	factorial sum	factories act
factoring	factoring business	factoring company

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी