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Searched refs:eps2 (Results 1 – 5 of 5) sorted by relevance

/third_party/boost/boost/geometry/util/
Dseries_expansion.hpp65 CT eps2 = math::sqr(eps); in evaluate_A1() local
72 t = eps2/CT(4); in evaluate_A1()
75 t = eps2*(eps2+CT(16))/CT(64); in evaluate_A1()
78 t = eps2*(eps2*(eps2+CT(4))+CT(64))/CT(256); in evaluate_A1()
81 t = eps2*(eps2*(eps2*(CT(25)*eps2+CT(64))+CT(256))+CT(4096))/CT(16384); in evaluate_A1()
110 CT const eps2 = math::sqr(eps); in evaluate_A2() local
117 t = -CT(3)*eps2/CT(4); in evaluate_A2()
120 t = (-CT(7)*eps2-CT(48))*eps2/CT(64); in evaluate_A2()
123 t = eps2*((-CT(11)*eps2-CT(28))*eps2-CT(192))/CT(256); in evaluate_A2()
126 t = eps2*(eps2*((-CT(375)*eps2-CT(704))*eps2-CT(1792))-CT(12288))/CT(16384); in evaluate_A2()
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/third_party/boost/libs/geometry/doc/other/maxima/
Dgeod.mac63 CT eps2 = math::sqr(eps);
67 q:horner(ataylor(subst([eps=sqrt(eps2)],A1*(1-eps)-1),eps2,n)),
96 CT const eps2 = math::sqr(eps);
100 q:horner(ataylor(subst([eps=sqrt(eps2)],A2*(1+eps)-1),eps2,n)),
147 CT eps2 = math::sqr(eps);
153 subst([eps=sqrt(eps2)],ataylor(C1[m],eps,n)/eps^m)),
177 CT const eps2 = math::sqr(eps);
183 subst([eps=sqrt(eps2)],ataylor(C1p[m],eps,n)/eps^m)),
196 CT const eps2 = math::sqr(eps);
202 subst([eps=sqrt(eps2)],ataylor(C2[m],eps,n)/eps^m)),
/third_party/boost/boost/geometry/formulas/
Dvertex_longitude.hpp170 CT const eps2 = eps * eps; in apply() local
198 CT const A3 = 1 - (c1over2 - c1over2 * n) * eps - c1over4 * eps2; in apply()
199 CT const C31 = (c1over4 - c1over4 * n) * eps + c1over8 * eps2; in apply()
200 CT const C32 = c1over16 * eps2; in apply()
/third_party/boost/libs/math/test/
Dtest_carlson.hpp370 T eps2 = 5 * tools::epsilon<T>(); in test_spots() local
375 BOOST_CHECK_CLOSE_FRACTION(ellint_rc(T(0), T(1)/4), boost::math::constants::pi<T>(), eps2); in test_spots()
376 BOOST_CHECK_CLOSE_FRACTION(ellint_rc(T(9)/4, T(2)), boost::math::constants::ln_two<T>(), eps2); in test_spots()
377 …ST_CHECK_CLOSE_FRACTION(ellint_rc(T(1) / 4, T(-2)), boost::math::constants::ln_two<T>() / 3, eps2); in test_spots()
/third_party/boost/libs/numeric/interval/examples/
Dio.cpp111 T eps2 = static_cast<T>(eps / 2) * norm(value); in operator <<() local
112 boost::numeric::interval<T, Policies> r = widen(value, eps2); in operator <<()