FIGURATE NUMBERS
\fˈɪɡjʊɹˌe͡ɪt nˈʌmbəz], \fˈɪɡjʊɹˌeɪt nˈʌmbəz], \f_ˈɪ_ɡ_j_ʊ_ɹ_ˌeɪ_t n_ˈʌ_m_b_ə_z]\
Sort: Oldest first
-
(Math.) Such as can be written as fractions in which numerator and denominator are factorials of the same number of factors having unity for a common difference ; the first factor in the denominator is unity, but in the numerator it may be any number whatever ; 7.8.9 /1.2.3 = 84, which is a F. N. See Factorial.
By Henry Percy Smith
Word of the day
Procollagen Proline Dioxygenase
- mixed-function oxygenase that catalyzes hydroxylation prolyl-glycyl-containing-peptide, usually in protocollagen, hydroxyprolylglycyl-peptide. The enzyme utilizes molecular oxygen with a concomitant oxidative decarboxylation of 2-oxoglutarate to succinate. EC 1.14.11.2.