
Apéry's constant - Wikipedia
ζ(3) was named Apéry's constant after the French mathematician Roger Apéry, who proved in 1978 that it is an irrational number. [4] This result is known as Apéry's theorem. The original …
Apéry's Constant -- from Wolfram MathWorld
Apéry's constant is defined by zeta(3)=1.2020569..., (1) (OEIS A002117) where zeta(z) is the Riemann zeta function. Apéry (1979) proved that zeta(3) is irrational, although it is not known if …
数学的艺术 —— ζ(3)的计算 - 知乎 - 知乎专栏
从ζ(3)的表达式,再结合T.Rivoal的方法可知,ζ(3)是 无理数 。 可以证明,集合 \small\{\zeta(2n+1)\ |\ n\in\mathbb N\} 内 存在无穷多个无理数元素 。 也可以通过 伯努利多项 …
Particular values of the Riemann zeta function - Wikipedia
The value ζ(3) is also known as Apéry's constant and has a role in the electron's gyromagnetic ratio.
sequences and series - Does $\zeta(3)$ have a connection with …
The question is whether or not $\zeta(3)$ is connected with $\pi$. The answer is yes. Moreover, $\zeta(3) = \beta \pi^{\alpha}$ for some complex $\alpha, \beta$. Take $\alpha = 3$ and $\beta …
Riemann zeta function - Wikipedia
The Riemann zeta function or Euler–Riemann zeta function, denoted by the Greek letter ζ , is a mathematical function of a complex variable defined as () = = = + + + for >, and its analytic …
Mysterious Constant That Makes Mathematicians Despair
Dec 19, 2024 · The value of the zeta function ζ(3) had been an open question for more than 200 years. The brilliant Swiss mathematician Leonhard Euler had cut his teeth on it and failed to …
Riemann Zeta Function zeta (3) -- from Wolfram MathWorld
Mar 28, 2025 · About MathWorld; MathWorld Classroom; Contribute; MathWorld Book; wolfram.com; 13,247 Entries; Last Updated: Fri Mar 28 2025 ©1999–2025 Wolfram Research, …
A002117 - OEIS
"A natural question is whether Zeta(3) is a rational multiple of Pi^3. This is not known, though in 1978 R. Apéry succeeded in proving that Zeta(3) is irrational. In Chapter 8 we pointed out that …
Apéry's constant ($\zeta(3)$) value - Mathematics Stack Exchange
I mean "brutal force" by summing handly or in a computer, the original formula for $\zeta(3)$. It is known that the given series converges very slowly. Apéry's rational approximation $a_n/b_n$ …