26 {{{1. / 6., 1. / 6.}}, {{2. / 3., 1. / 6.}}, {{1. / 6., 2. / 3.}}}};
33 {{3. / 5., 1. / 5.}}}};
39 {{0.059715871789770, 0.470142064105115}},
40 {{0.470142064105115, 0.059715871789770}},
41 {{0.470142064105115, 0.470142064105115}},
42 {{0.797426985353087, 0.101286507323456}},
43 {{0.101286507323456, 0.797426985353087}},
44 {{0.101286507323456, 0.101286507323456}}}};
static MATHLIB_EXPORT const double W[NPoints]
static MATHLIB_EXPORT const std::array< std::array< double, 2 >, NPoints > X
static MATHLIB_EXPORT const unsigned NPoints