Apéry's constant

短语

释义与例句

name
  1. 1.

    The number ζ(3)=∑ₙ₌₁ ᪲1/(n³), where ζ is the Riemann zeta function, with a value of approximately 1.2020569…

    数学

词源

Named after French mathematician Roger Apéry who proved in 1978 that it is an irrational number.

来源：wiktionary