21320SERIES HIPERGEOMETRICASPTes-ESTESAURO DE MATERIAS DE SERBIULA active approved SERIES HIPERGEOMETRICASSERIES HIPERGEOMETRICASUF21321Series gausianasNDUF21322Series hipergeométricas gausianasNDBT5236SERIES (MATEMATICAS)PTRT21323FUNCIONES HIPERGEOMETRICASPT