/usr/include/boost/math/constants/constants.hpp is in libboost1.54-dev 1.54.0-4ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 | // Copyright John Maddock 2005-2006, 2011.
// Copyright Paul A. Bristow 2006-2011.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_MATH_CONSTANTS_CONSTANTS_INCLUDED
#define BOOST_MATH_CONSTANTS_CONSTANTS_INCLUDED
#include <boost/math/tools/config.hpp>
#include <boost/math/policies/policy.hpp>
#include <boost/math/tools/precision.hpp>
#ifdef BOOST_MSVC
#pragma warning(push)
#pragma warning(disable: 4127 4701)
#endif
#ifndef BOOST_MATH_NO_LEXICAL_CAST
#include <boost/lexical_cast.hpp>
#endif
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/mpl/if.hpp>
#include <boost/mpl/and.hpp>
#include <boost/mpl/int.hpp>
#include <boost/type_traits/is_convertible.hpp>
namespace boost{ namespace math
{
namespace constants
{
// To permit other calculations at about 100 decimal digits with some UDT,
// it is obviously necessary to define constants to this accuracy.
// However, some compilers do not accept decimal digits strings as long as this.
// So the constant is split into two parts, with the 1st containing at least
// long double precision, and the 2nd zero if not needed or known.
// The 3rd part permits an exponent to be provided if necessary (use zero if none) -
// the other two parameters may only contain decimal digits (and sign and decimal point),
// and may NOT include an exponent like 1.234E99.
// The second digit string is only used if T is a User-Defined Type,
// when the constant is converted to a long string literal and lexical_casted to type T.
// (This is necessary because you can't use a numeric constant
// since even a long double might not have enough digits).
enum construction_method
{
construct_from_float = 1,
construct_from_double = 2,
construct_from_long_double = 3,
construct_from_string = 4,
construct_from_float128 = 5,
// Must be the largest value above:
construct_max = construct_from_float128
};
//
// Max number of binary digits in the string representations
// of our constants:
//
BOOST_STATIC_CONSTANT(int, max_string_digits = (101 * 1000L) / 301L);
template <class Real, class Policy>
struct construction_traits
{
private:
typedef typename policies::precision<Real, Policy>::type t1;
typedef typename policies::precision<float, Policy>::type t2;
typedef typename policies::precision<double, Policy>::type t3;
typedef typename policies::precision<long double, Policy>::type t4;
#ifdef BOOST_MATH_USE_FLOAT128
typedef mpl::int_<113> t5;
#endif
public:
typedef typename mpl::if_<
mpl::and_<boost::is_convertible<float, Real>, mpl::bool_< t1::value <= t2::value>, mpl::bool_<0 != t1::value> >,
mpl::int_<construct_from_float>,
typename mpl::if_<
mpl::and_<boost::is_convertible<double, Real>, mpl::bool_< t1::value <= t3::value>, mpl::bool_<0 != t1::value> >,
mpl::int_<construct_from_double>,
typename mpl::if_<
mpl::and_<boost::is_convertible<long double, Real>, mpl::bool_< t1::value <= t4::value>, mpl::bool_<0 != t1::value> >,
mpl::int_<construct_from_long_double>,
#ifdef BOOST_MATH_USE_FLOAT128
typename mpl::if_<
mpl::and_<boost::is_convertible<__float128, Real>, mpl::bool_< t1::value <= t5::value>, mpl::bool_<0 != t1::value> >,
mpl::int_<construct_from_float128>,
typename mpl::if_<
mpl::and_<mpl::bool_< t1::value <= max_string_digits>, mpl::bool_<0 != t1::value> >,
mpl::int_<construct_from_string>,
mpl::int_<t1::value>
>::type
>::type
#else
typename mpl::if_<
mpl::and_<mpl::bool_< t1::value <= max_string_digits>, mpl::bool_<0 != t1::value> >,
mpl::int_<construct_from_string>,
mpl::int_<t1::value>
>::type
#endif
>::type
>::type
>::type type;
};
#ifdef BOOST_HAS_THREADS
#define BOOST_MATH_CONSTANT_THREAD_HELPER(name, prefix) \
boost::once_flag f = BOOST_ONCE_INIT;\
boost::call_once(f, &BOOST_JOIN(BOOST_JOIN(string_, get_), name)<T>);
#else
#define BOOST_MATH_CONSTANT_THREAD_HELPER(name, prefix)
#endif
namespace detail{
template <class Real, class Policy = boost::math::policies::policy<> >
struct constant_return
{
typedef typename construction_traits<Real, Policy>::type construct_type;
typedef typename mpl::if_c<
(construct_type::value == construct_from_string) || (construct_type::value > construct_max),
const Real&, Real>::type type;
};
template <class Real>
Real convert_from_string(const char* p, const mpl::false_&)
{
#ifdef BOOST_MATH_NO_LEXICAL_CAST
// This function should not compile, we don't have the necesary functionality to support it:
BOOST_STATIC_ASSERT(sizeof(Real) == 0);
#else
return boost::lexical_cast<Real>(p);
#endif
}
template <class Real>
const char* convert_from_string(const char* p, const mpl::true_&)
{
return p;
}
template <class T, const T& (*F)(BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(T))>
struct constant_initializer
{
static void force_instantiate()
{
init.force_instantiate();
}
private:
struct initializer
{
initializer()
{
F(
#ifdef BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS
0
#endif
);
}
void force_instantiate()const{}
};
static const initializer init;
};
template <class T, const T& (*F)(BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(T))>
typename constant_initializer<T, F>::initializer const constant_initializer<T, F>::init;
template <class T, int N, const T& (*F)(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(mpl::int_<N>) BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(T))>
struct constant_initializer2
{
static void force_instantiate()
{
init.force_instantiate();
}
private:
struct initializer
{
initializer()
{
F(
#ifdef BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS
mpl::int_<N>() , 0
#endif
);
}
void force_instantiate()const{}
};
static const initializer init;
};
template <class T, int N, const T& (*F)(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(mpl::int_<N>) BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(T))>
typename constant_initializer2<T, N, F>::initializer const constant_initializer2<T, N, F>::init;
}
#ifdef BOOST_MATH_USE_FLOAT128
# define BOOST_MATH_FLOAT128_CONSTANT_OVERLOAD(x) \
static inline BOOST_CONSTEXPR T get(const mpl::int_<construct_from_float128>&)\
{ return BOOST_JOIN(x, Q); }
#else
# define BOOST_MATH_FLOAT128_CONSTANT_OVERLOAD(x)
#endif
#define BOOST_DEFINE_MATH_CONSTANT(name, x, y)\
namespace detail{\
template <class T> struct BOOST_JOIN(constant_, name){\
private:\
/* The default implementations come next: */ \
static inline const T& get_from_string()\
{\
static const T result = convert_from_string<T>(y, boost::is_convertible<const char*, T>());\
return result;\
}\
/* This one is for very high precision that is none the less known at compile time: */ \
template <int N> static T compute(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(mpl::int_<N>));\
template <int N> static inline const T& get_from_compute(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(mpl::int_<N>))\
{\
static const T result = compute<N>();\
return result;\
}\
/* public getters come next */\
public:\
static inline const T& get(const mpl::int_<construct_from_string>&)\
{\
constant_initializer<T, & BOOST_JOIN(constant_, name)<T>::get_from_string >::force_instantiate();\
return get_from_string();\
}\
static inline BOOST_CONSTEXPR T get(const mpl::int_<construct_from_float>)\
{ return BOOST_JOIN(x, F); }\
static inline BOOST_CONSTEXPR T get(const mpl::int_<construct_from_double>&)\
{ return x; }\
static inline BOOST_CONSTEXPR T get(const mpl::int_<construct_from_long_double>&)\
{ return BOOST_JOIN(x, L); }\
BOOST_MATH_FLOAT128_CONSTANT_OVERLOAD(x) \
template <int N> static inline const T& get(const mpl::int_<N>&)\
{\
constant_initializer2<T, N, & BOOST_JOIN(constant_, name)<T>::template get_from_compute<N> >::force_instantiate();\
return get_from_compute<N>(); \
}\
/* This one is for true arbitary precision, which may well vary at runtime: */ \
static inline T get(const mpl::int_<0>&)\
{ return tools::digits<T>() > max_string_digits ? compute<0>() : get(mpl::int_<construct_from_string>()); }\
}; /* end of struct */\
} /* namespace detail */ \
\
\
/* The actual forwarding function: */ \
template <class T, class Policy> inline BOOST_CONSTEXPR typename detail::constant_return<T, Policy>::type name(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(T) BOOST_MATH_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(Policy))\
{ return detail:: BOOST_JOIN(constant_, name)<T>::get(typename construction_traits<T, Policy>::type()); }\
template <class T> inline BOOST_CONSTEXPR typename detail::constant_return<T>::type name(BOOST_MATH_EXPLICIT_TEMPLATE_TYPE_SPEC(T))\
{ return name<T, boost::math::policies::policy<> >(); }\
\
\
/* Now the namespace specific versions: */ \
} namespace float_constants{ static const float name = BOOST_JOIN(x, F); }\
namespace double_constants{ static const double name = x; } \
namespace long_double_constants{ static const long double name = BOOST_JOIN(x, L); }\
namespace constants{
BOOST_DEFINE_MATH_CONSTANT(half, 5.000000000000000000000000000000000000e-01, "5.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e-01")
BOOST_DEFINE_MATH_CONSTANT(third, 3.333333333333333333333333333333333333e-01, "3.33333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333e-01")
BOOST_DEFINE_MATH_CONSTANT(twothirds, 6.666666666666666666666666666666666666e-01, "6.66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666667e-01")
BOOST_DEFINE_MATH_CONSTANT(two_thirds, 6.666666666666666666666666666666666666e-01, "6.66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666667e-01")
BOOST_DEFINE_MATH_CONSTANT(three_quarters, 7.500000000000000000000000000000000000e-01, "7.50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e-01")
BOOST_DEFINE_MATH_CONSTANT(root_two, 1.414213562373095048801688724209698078e+00, "1.41421356237309504880168872420969807856967187537694807317667973799073247846210703885038753432764157273501384623e+00")
BOOST_DEFINE_MATH_CONSTANT(root_three, 1.732050807568877293527446341505872366e+00, "1.73205080756887729352744634150587236694280525381038062805580697945193301690880003708114618675724857567562614142e+00")
BOOST_DEFINE_MATH_CONSTANT(half_root_two, 7.071067811865475244008443621048490392e-01, "7.07106781186547524400844362104849039284835937688474036588339868995366239231053519425193767163820786367506923115e-01")
BOOST_DEFINE_MATH_CONSTANT(ln_two, 6.931471805599453094172321214581765680e-01, "6.93147180559945309417232121458176568075500134360255254120680009493393621969694715605863326996418687542001481021e-01")
BOOST_DEFINE_MATH_CONSTANT(ln_ln_two, -3.665129205816643270124391582326694694e-01, "-3.66512920581664327012439158232669469454263447837105263053677713670561615319352738549455822856698908358302523045e-01")
BOOST_DEFINE_MATH_CONSTANT(root_ln_four, 1.177410022515474691011569326459699637e+00, "1.17741002251547469101156932645969963774738568938582053852252575650002658854698492680841813836877081106747157858e+00")
BOOST_DEFINE_MATH_CONSTANT(one_div_root_two, 7.071067811865475244008443621048490392e-01, "7.07106781186547524400844362104849039284835937688474036588339868995366239231053519425193767163820786367506923115e-01")
BOOST_DEFINE_MATH_CONSTANT(pi, 3.141592653589793238462643383279502884e+00, "3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651e+00")
BOOST_DEFINE_MATH_CONSTANT(half_pi, 1.570796326794896619231321691639751442e+00, "1.57079632679489661923132169163975144209858469968755291048747229615390820314310449931401741267105853399107404326e+00")
BOOST_DEFINE_MATH_CONSTANT(third_pi, 1.047197551196597746154214461093167628e+00, "1.04719755119659774615421446109316762806572313312503527365831486410260546876206966620934494178070568932738269550e+00")
BOOST_DEFINE_MATH_CONSTANT(sixth_pi, 5.235987755982988730771072305465838140e-01, "5.23598775598298873077107230546583814032861566562517636829157432051302734381034833104672470890352844663691347752e-01")
BOOST_DEFINE_MATH_CONSTANT(two_pi, 6.283185307179586476925286766559005768e+00, "6.28318530717958647692528676655900576839433879875021164194988918461563281257241799725606965068423413596429617303e+00")
BOOST_DEFINE_MATH_CONSTANT(two_thirds_pi, 2.094395102393195492308428922186335256e+00, "2.09439510239319549230842892218633525613144626625007054731662972820521093752413933241868988356141137865476539101e+00")
BOOST_DEFINE_MATH_CONSTANT(three_quarters_pi, 2.356194490192344928846982537459627163e+00, "2.35619449019234492884698253745962716314787704953132936573120844423086230471465674897102611900658780098661106488e+00")
BOOST_DEFINE_MATH_CONSTANT(four_thirds_pi, 4.188790204786390984616857844372670512e+00, "4.18879020478639098461685784437267051226289253250014109463325945641042187504827866483737976712282275730953078202e+00")
BOOST_DEFINE_MATH_CONSTANT(one_div_two_pi, 1.591549430918953357688837633725143620e-01, "1.59154943091895335768883763372514362034459645740456448747667344058896797634226535090113802766253085956072842727e-01")
BOOST_DEFINE_MATH_CONSTANT(one_div_root_two_pi, 3.989422804014326779399460599343818684e-01, "3.98942280401432677939946059934381868475858631164934657665925829670657925899301838501252333907306936430302558863e-01")
BOOST_DEFINE_MATH_CONSTANT(root_pi, 1.772453850905516027298167483341145182e+00, "1.77245385090551602729816748334114518279754945612238712821380778985291128459103218137495065673854466541622682362e+00")
BOOST_DEFINE_MATH_CONSTANT(root_half_pi, 1.253314137315500251207882642405522626e+00, "1.25331413731550025120788264240552262650349337030496915831496178817114682730392098747329791918902863305800498633e+00")
BOOST_DEFINE_MATH_CONSTANT(root_two_pi, 2.506628274631000502415765284811045253e+00, "2.50662827463100050241576528481104525300698674060993831662992357634229365460784197494659583837805726611600997267e+00")
BOOST_DEFINE_MATH_CONSTANT(log_root_two_pi, 9.189385332046727417803297364056176398e-01, "9.18938533204672741780329736405617639861397473637783412817151540482765695927260397694743298635954197622005646625e-01")
BOOST_DEFINE_MATH_CONSTANT(one_div_root_pi, 5.641895835477562869480794515607725858e-01, "5.64189583547756286948079451560772585844050629328998856844085721710642468441493414486743660202107363443028347906e-01")
BOOST_DEFINE_MATH_CONSTANT(root_one_div_pi, 5.641895835477562869480794515607725858e-01, "5.64189583547756286948079451560772585844050629328998856844085721710642468441493414486743660202107363443028347906e-01")
BOOST_DEFINE_MATH_CONSTANT(pi_minus_three, 1.415926535897932384626433832795028841e-01, "1.41592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513e-01")
BOOST_DEFINE_MATH_CONSTANT(four_minus_pi, 8.584073464102067615373566167204971158e-01, "8.58407346410206761537356616720497115802830600624894179025055407692183593713791001371965174657882932017851913487e-01")
BOOST_DEFINE_MATH_CONSTANT(pow23_four_minus_pi, 7.953167673715975443483953350568065807e-01, "7.95316767371597544348395335056806580727639173327713205445302234388856268267518187590758006888600828436839800178e-01")
BOOST_DEFINE_MATH_CONSTANT(pi_pow_e, 2.245915771836104547342715220454373502e+01, "2.24591577183610454734271522045437350275893151339966922492030025540669260403991179123185197527271430315314500731e+01")
BOOST_DEFINE_MATH_CONSTANT(pi_sqr, 9.869604401089358618834490999876151135e+00, "9.86960440108935861883449099987615113531369940724079062641334937622004482241920524300177340371855223182402591377e+00")
BOOST_DEFINE_MATH_CONSTANT(pi_sqr_div_six, 1.644934066848226436472415166646025189e+00, "1.64493406684822643647241516664602518921894990120679843773555822937000747040320087383362890061975870530400431896e+00")
BOOST_DEFINE_MATH_CONSTANT(pi_cubed, 3.100627668029982017547631506710139520e+01, "3.10062766802998201754763150671013952022252885658851076941445381038063949174657060375667010326028861930301219616e+01")
BOOST_DEFINE_MATH_CONSTANT(cbrt_pi, 1.464591887561523263020142527263790391e+00, "1.46459188756152326302014252726379039173859685562793717435725593713839364979828626614568206782035382089750397002e+00")
BOOST_DEFINE_MATH_CONSTANT(one_div_cbrt_pi, 6.827840632552956814670208331581645981e-01, "6.82784063255295681467020833158164598108367515632448804042681583118899226433403918237673501922595519865685577274e-01")
BOOST_DEFINE_MATH_CONSTANT(e, 2.718281828459045235360287471352662497e+00, "2.71828182845904523536028747135266249775724709369995957496696762772407663035354759457138217852516642742746639193e+00")
BOOST_DEFINE_MATH_CONSTANT(exp_minus_half, 6.065306597126334236037995349911804534e-01, "6.06530659712633423603799534991180453441918135487186955682892158735056519413748423998647611507989456026423789794e-01")
BOOST_DEFINE_MATH_CONSTANT(e_pow_pi, 2.314069263277926900572908636794854738e+01, "2.31406926327792690057290863679485473802661062426002119934450464095243423506904527835169719970675492196759527048e+01")
BOOST_DEFINE_MATH_CONSTANT(root_e, 1.648721270700128146848650787814163571e+00, "1.64872127070012814684865078781416357165377610071014801157507931164066102119421560863277652005636664300286663776e+00")
BOOST_DEFINE_MATH_CONSTANT(log10_e, 4.342944819032518276511289189166050822e-01, "4.34294481903251827651128918916605082294397005803666566114453783165864649208870774729224949338431748318706106745e-01")
BOOST_DEFINE_MATH_CONSTANT(one_div_log10_e, 2.302585092994045684017991454684364207e+00, "2.30258509299404568401799145468436420760110148862877297603332790096757260967735248023599720508959829834196778404e+00")
BOOST_DEFINE_MATH_CONSTANT(ln_ten, 2.302585092994045684017991454684364207e+00, "2.30258509299404568401799145468436420760110148862877297603332790096757260967735248023599720508959829834196778404e+00")
BOOST_DEFINE_MATH_CONSTANT(degree, 1.745329251994329576923690768488612713e-02, "1.74532925199432957692369076848861271344287188854172545609719144017100911460344944368224156963450948221230449251e-02")
BOOST_DEFINE_MATH_CONSTANT(radian, 5.729577951308232087679815481410517033e+01, "5.72957795130823208767981548141051703324054724665643215491602438612028471483215526324409689958511109441862233816e+01")
BOOST_DEFINE_MATH_CONSTANT(sin_one, 8.414709848078965066525023216302989996e-01, "8.41470984807896506652502321630298999622563060798371065672751709991910404391239668948639743543052695854349037908e-01")
BOOST_DEFINE_MATH_CONSTANT(cos_one, 5.403023058681397174009366074429766037e-01, "5.40302305868139717400936607442976603732310420617922227670097255381100394774471764517951856087183089343571731160e-01")
BOOST_DEFINE_MATH_CONSTANT(sinh_one, 1.175201193643801456882381850595600815e+00, "1.17520119364380145688238185059560081515571798133409587022956541301330756730432389560711745208962339184041953333e+00")
BOOST_DEFINE_MATH_CONSTANT(cosh_one, 1.543080634815243778477905620757061682e+00, "1.54308063481524377847790562075706168260152911236586370473740221471076906304922369896426472643554303558704685860e+00")
BOOST_DEFINE_MATH_CONSTANT(phi, 1.618033988749894848204586834365638117e+00, "1.61803398874989484820458683436563811772030917980576286213544862270526046281890244970720720418939113748475408808e+00")
BOOST_DEFINE_MATH_CONSTANT(ln_phi, 4.812118250596034474977589134243684231e-01, "4.81211825059603447497758913424368423135184334385660519661018168840163867608221774412009429122723474997231839958e-01")
BOOST_DEFINE_MATH_CONSTANT(one_div_ln_phi, 2.078086921235027537601322606117795767e+00, "2.07808692123502753760132260611779576774219226778328348027813992191974386928553540901445615414453604821933918634e+00")
BOOST_DEFINE_MATH_CONSTANT(euler, 5.772156649015328606065120900824024310e-01, "5.77215664901532860606512090082402431042159335939923598805767234884867726777664670936947063291746749514631447250e-01")
BOOST_DEFINE_MATH_CONSTANT(one_div_euler, 1.732454714600633473583025315860829681e+00, "1.73245471460063347358302531586082968115577655226680502204843613287065531408655243008832840219409928068072365714e+00")
BOOST_DEFINE_MATH_CONSTANT(euler_sqr, 3.331779238077186743183761363552442266e-01, "3.33177923807718674318376136355244226659417140249629743150833338002265793695756669661263268631715977303039565603e-01")
BOOST_DEFINE_MATH_CONSTANT(zeta_two, 1.644934066848226436472415166646025189e+00, "1.64493406684822643647241516664602518921894990120679843773555822937000747040320087383362890061975870530400431896e+00")
BOOST_DEFINE_MATH_CONSTANT(zeta_three, 1.202056903159594285399738161511449990e+00, "1.20205690315959428539973816151144999076498629234049888179227155534183820578631309018645587360933525814619915780e+00")
BOOST_DEFINE_MATH_CONSTANT(catalan, 9.159655941772190150546035149323841107e-01, "9.15965594177219015054603514932384110774149374281672134266498119621763019776254769479356512926115106248574422619e-01")
BOOST_DEFINE_MATH_CONSTANT(glaisher, 1.282427129100622636875342568869791727e+00, "1.28242712910062263687534256886979172776768892732500119206374002174040630885882646112973649195820237439420646120e+00")
BOOST_DEFINE_MATH_CONSTANT(khinchin, 2.685452001065306445309714835481795693e+00, "2.68545200106530644530971483548179569382038229399446295305115234555721885953715200280114117493184769799515346591e+00")
BOOST_DEFINE_MATH_CONSTANT(extreme_value_skewness, 1.139547099404648657492793019389846112e+00, "1.13954709940464865749279301938984611208759979583655182472165571008524800770607068570718754688693851501894272049e+00")
BOOST_DEFINE_MATH_CONSTANT(rayleigh_skewness, 6.311106578189371381918993515442277798e-01, "6.31110657818937138191899351544227779844042203134719497658094585692926819617473725459905027032537306794400047264e-01")
BOOST_DEFINE_MATH_CONSTANT(rayleigh_kurtosis, 3.245089300687638062848660410619754415e+00, "3.24508930068763806284866041061975441541706673178920936177133764493367904540874159051490619368679348977426462633e+00")
BOOST_DEFINE_MATH_CONSTANT(rayleigh_kurtosis_excess, 2.450893006876380628486604106197544154e-01, "2.45089300687638062848660410619754415417066731789209361771337644933679045408741590514906193686793489774264626328e-01")
BOOST_DEFINE_MATH_CONSTANT(two_div_pi, 6.366197723675813430755350534900574481e-01, "6.36619772367581343075535053490057448137838582961825794990669376235587190536906140360455211065012343824291370907e-01")
BOOST_DEFINE_MATH_CONSTANT(root_two_div_pi, 7.978845608028653558798921198687637369e-01, "7.97884560802865355879892119868763736951717262329869315331851659341315851798603677002504667814613872860605117725e-01")
} // namespace constants
} // namespace math
} // namespace boost
//
// We deliberately include this *after* all the declarations above,
// that way the calculation routines can call on other constants above:
//
#include <boost/math/constants/calculate_constants.hpp>
#endif // BOOST_MATH_CONSTANTS_CONSTANTS_INCLUDED
|