Constants¶
c_degtorad variable¶
template <typename T>
constexpr inline subtype<T> c_degtorad = c_pi<T, 1, 180>
degree to radian conversion factor
c_e variable¶
template <typename T, int m = 1, int d = 1>
constexpr inline subtype<T> c_e =
subtype<T>(2.718281828459045235360287471352662 * m / d)
e, Euler's number
c_infinity variable¶
template <typename T>
constexpr inline subtype<T> c_infinity =
std::numeric_limits<subtype<T>>::infinity()
infinity
c_neginfinity variable¶
template <typename T>
constexpr inline subtype<T> c_neginfinity =
-std::numeric_limits<subtype<T>>::infinity()
-infinity
c_pi variable¶
template <typename T, int m = 1, int d = 1>
constexpr inline subtype<T> c_pi =
subtype<T>(3.1415926535897932384626433832795 * m / d)
π (pi) c_pi<f64, 4> = 4pi c_pi<f64, 3, 4> = 3/4pi
c_qnan variable¶
template <typename T>
constexpr inline subtype<T> c_qnan =
std::numeric_limits<subtype<T>>::quiet_NaN()
Quiet NaN
c_radtodeg variable¶
template <typename T>
constexpr inline subtype<T> c_radtodeg = c_recip_pi<T, 180>
radian to degree conversion factor
c_recip_pi variable¶
template <typename T, int m = 1, int d = 1>
constexpr inline subtype<T> c_recip_pi =
subtype<T>(0.31830988618379067153776752674503 * m / d)
1/π (1/pi) c_recip_pi<f64> 1/pi c_recip_pi<f64, 4> 4/pi
c_sqr_pi variable¶
template <typename T, int m = 1, int d = 1>
constexpr inline subtype<T> c_sqr_pi =
subtype<T>(9.8696044010893586188344909998762 * m / d)
π² (pi²) c_sqr_pi<f64, 4> = 4pi² c_sqr_pi<f64, 3, 4> = 3/4pi²
Auto-generated from sources, Revision 6aea976a464de59d522d0c629e64bf0c044e6777, https://github.com/kfrlib/kfr/blob/6aea976a464de59d522d0c629e64bf0c044e6777/include/kfr/