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CATALAN
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[Catalan's constant][catalan-constant].
C (also denoted K or G) commonly appears in estimates of combinatorial functions and may be defined by the following infinite series
bash
npm install @stdlib/constants-float64-catalan
javascript
var CATALAN = require( '@stdlib/constants-float64-catalan' );
#### CATALAN
[Catalan's constant][catalan-constant].
javascript
var bool = ( CATALAN === 0.915965594177219 );
// returns true
javascript
var CATALAN = require( '@stdlib/constants-float64-catalan' );
console.log( CATALAN );
// => 0.915965594177219
c
#include "stdlib/constants/float64/catalan.h"
#### STDLIB_CONSTANT_FLOAT64_CATALAN
Macro for [Catalan's constant][catalan-constant].
