Apéry's constant is defined as
where ζ(s) is the Riemann zeta function.
var APERY = require( '@stdlib/constants/float64/apery' );var bool = ( APERY === 1.2020569031595942 );
// returns truevar APERY = require( '@stdlib/constants/float64/apery' );
console.log( APERY );
// => 1.2020569031595942#include "stdlib/constants/float64/apery.h"Macro for Apéry's constant.