README.md

FLOAT32_LN_PI

Natural logarithm of the mathematical constant π as a single-precision floating-point number.

Usage

var FLOAT32_LN_PI = require( '@stdlib/constants/float32/ln-pi' );

FLOAT32_LN_PI

Natural logarithm of the mathematical constant π as a single-precision floating-point number.

var bool = ( FLOAT32_LN_PI === 1.1447298526763916 );
// returns true

Examples

var FLOAT32_LN_PI = require( '@stdlib/constants/float32/ln-pi' );

console.log( FLOAT32_LN_PI );
// => 1.1447298526763916

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C APIs

Usage

#include "stdlib/constants/float32/ln_pi.h"

STDLIB_CONSTANT_FLOAT32_LN_PI

Macro for the natural logarithm of the mathematical constant π as a single-precision floating-point number.

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See Also

• @stdlib/constants/float32/pi: π.
• @stdlib/constants/float64/ln-pi: natural logarithm of π.