1#pragma once
2
3namespace sead::numbers
4{
5template <typename T>
6inline constexpr T e_v = 2.718281828459045235360287471352662;
7template <typename T>
8inline constexpr T log2e_v = 1.442695040888963407359924681001892;
9template <typename T>
10inline constexpr T log10e_v = 0.434294481903251827651128918916605;
11template <typename T>
12inline constexpr T pi_v = 3.141592653589793238462643383279502;
13template <typename T>
14inline constexpr T inv_pi_v = 0.318309886183790671537767526745028;
15template <typename T>
16inline constexpr T inv_sqrtpi_v = 0.564189583547756286948079451560772;
17template <typename T>
18inline constexpr T ln2_v = 0.693147180559945309417232121458176;
19template <typename T>
20inline constexpr T ln10_v = 2.302585092994045684017991454684364;
21template <typename T>
22inline constexpr T sqrt2_v = 1.414213562373095048801688724209698;
23template <typename T>
24inline constexpr T sqrt3_v = 1.732050807568877293527446341505872;
25template <typename T>
26inline constexpr T inv_sqrt3_v = 0.577350269189625764509148780501957;
27template <typename T>
28inline constexpr T egamma_v = 0.577215664901532860606512090082402;
29template <typename T>
30inline constexpr T phi_v = 1.618033988749894848204586834365638;
31
32inline constexpr double e = e_v<double>;
33inline constexpr double log2e = log2e_v<double>;
34inline constexpr double log10e = log10e_v<double>;
35inline constexpr double pi = pi_v<double>;
36inline constexpr double inv_pi = inv_pi_v<double>;
37inline constexpr double inv_sqrtpi = inv_sqrtpi_v<double>;
38inline constexpr double ln2 = ln2_v<double>;
39inline constexpr double ln10 = ln10_v<double>;
40inline constexpr double sqrt2 = sqrt2_v<double>;
41inline constexpr double sqrt3 = sqrt3_v<double>;
42inline constexpr double inv_sqrt3 = inv_sqrt3_v<double>;
43inline constexpr double egamma = egamma_v<double>;
44inline constexpr double phi = phi_v<double>;
45
46} // namespace sead::numbers
47