diff options
Diffstat (limited to 'boost/math/complex/asin.hpp')
| -rw-r--r-- | boost/math/complex/asin.hpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/boost/math/complex/asin.hpp b/boost/math/complex/asin.hpp index 1d20795217..087c3b51ef 100644 --- a/boost/math/complex/asin.hpp +++ b/boost/math/complex/asin.hpp @@ -31,12 +31,13 @@ inline std::complex<T> asin(const std::complex<T>& z) // // - // These static constants should really be in a maths constants library: + // These static constants should really be in a maths constants library, + // note that we have tweaked the value of a_crossover as per https://svn.boost.org/trac/boost/ticket/7290: // static const T one = static_cast<T>(1); //static const T two = static_cast<T>(2); static const T half = static_cast<T>(0.5L); - static const T a_crossover = static_cast<T>(1.5L); + static const T a_crossover = static_cast<T>(10); static const T b_crossover = static_cast<T>(0.6417L); static const T s_pi = boost::math::constants::pi<T>(); static const T half_pi = s_pi / 2; |