例句與造句

1. where " li " is the logarithmic integral function.
2. :: : Did you check the logarithmic integral function article?
3. The logarithmic integral is larger than for " small " values of.
4. Polylogarithms should not be confused with polylogarithmic functions nor with the offset logarithmic integral which has a similar notation.
5. Instead of using a series of logarithmic integrals, Gram's function uses logarithm powers and the zeta function of positive integers.
6. It's difficult to find logarithmic integral in a sentence. 用logarithmic integral造句挺難的
7. The function Li occurring in the first term is the ( unoffset ) logarithmic integral function given by the Cauchy principal value of the divergent integral
8. He notes that his equation explains the fact that ? ( " x " ) grows more slowly than the logarithmic integral, as had been found by Carl Friedrich Gauss and Carl Wolfgang Benjamin Goldschmidt.
9. For example, the first example s integral is expressible using incomplete elliptic integrals of the first kind, the second and third use the logarithmic integral, the fourth the exponential integral, and the sixth the error function.
10. In 1838 Peter Gustav Lejeune Dirichlet came up with his own approximating function, the logarithmic integral li ( " x " ) ( under the slightly different form of a series, which he communicated to Gauss ).
11. In mathematics, the "'Ramanujan Soldner constant "'( also called the "'Soldner constant "') is a mathematical constant defined as the unique positive zero of the logarithmic integral function.
12. The smallest counterexample to ? ( " x " ) d " li ( " x " ) ( where ? is the prime counting function and li is the logarithmic integral function ), while not rigorously known, is estimated to have an insane value of about 1.397 ?10 316.
13. Carl Friedrich Gauss considered the same question at age 15 or 16 " in the year 1792 or 1793 ", according to his own recollection in 1849 . In 1838 Peter Gustav Lejeune Dirichlet came up with his own approximating function, the logarithmic integral ( under the slightly different form of a series, which he communicated to Gauss ).
14. Clause 19 defines numerous special functions, including the gamma function, Riemann zeta function, beta function, exponential integral, logarithmic integral, sine integral, Fresnel integrals, error function, incomplete elliptic integrals, hypergeometric functions, Legendre polynomials, spherical harmonics, Hermite polynomials, Laguerre polynomials, Chebyshev polynomials, Bessel functions, Neumann functions, Hankel functions and Airy functions.
15. The first term li ( " x " ) is the usual logarithmic integral function; the expression li ( " x " ? ) in the second term should be considered as Ei ( ? ln " x " ), where Ei is the analytic continuation of the exponential integral function from positive reals to the complex plane with branch cut along the negative reals.