message: More precision
diff: @@ -22,7 +22,7 @@ template <typename T> MATH_FUNC T radians_to_degrees() { return T(5.72957795130
  template <typename T> MATH_FUNC T e() { return T(2.71828182845904523536028747135e+00); }
  template <typename T> MATH_FUNC T log2_e() { return T(1.44269504088896338700465094007e+00); }
  template <typename T> MATH_FUNC T pi() { return T(3.14159265358979323846264338328e+00); }
  -template <typename T> MATH_FUNC T two_pi() { return T(6.28318530717958647692528676656e+00); }
  +template <typename T> MATH_FUNC T two_pi() { return T(6.28318530717958623199592693709e+00); }
  template <typename T> MATH_FUNC T inv_pi() { return T(3.18309886183790691216444201928e-01); }
  } // constants
  