pi.h File Reference

Definition of pi. More...

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Namespaces
namespace	num_collect
	Namespace of num_collect source codes.
namespace	num_collect::constants
	Namespace of constexpr variables and functions.

Macros
#define	NUM_COLLECT_PI   3.14159265358979323846264338327950288419716939937510
	First 50 digits of pi.

Variables
template<typename T >
constexpr T	num_collect::constants::pi = static_cast<T>(NUM_COLLECT_PI)
	Value of pi, \( \pi = 3.141592653589793238462 \dots \).
constexpr double	num_collect::constants::pid = pi<double>
	Value of pi.
constexpr float	num_collect::constants::pif = pi<float>
	Value of pi.

Detailed Description

Definition of pi.

Definition in file pi.h.

Macro Definition Documentation

NUM_COLLECT_PI

#define NUM_COLLECT_PI   3.14159265358979323846264338327950288419716939937510

First 50 digits of pi.

Definition at line 26 of file pi.h.