Resultado de búsqueda
Hace 21 horas · A fast algorithm for calculation of the Euler gamma function for any algebraic argument (including rational) was constructed by E.A. Karatsuba. For arguments that are integer multiples of 1 / 24, the gamma function can also be evaluated quickly using arithmetic–geometric mean iterations (see particular values of the gamma function).
Hace 21 horas · The gamma function obeys the equation. Taking the logarithm on both sides gives: Differentiating both sides with respect to z gives: Since the harmonic numbers are defined for positive integers n as. the digamma function is related to them by. where H0 = 0, and γ is the Euler–Mascheroni constant.
Hace 21 horas · 1707 - Se naşte LEONHARD EULER (m. 1783), matematician, fizician elveţian. 1843 - Se naşte HENRY JAMES (m. 1916), scriitor american. 1874 - Se naşte JOHANNES STARK (m. 1957), fizician german, laureat cu Premiul Nobel pentru Fizică (1919).
