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Function fastsin

function fastsin(const T1 &) math

template <numeric T1>
KFR_FUNCTION flt_type<T1> fastsin(const T1& x)

Returns a fast (lower-precision) approximation of the trigonometric sine of x.

Template parameters
T1 Scalar or vector type. Integer arguments are promoted to a floating-point type.
Parameters
x Angle in radians.
Returns
Approximate sine of x, in the same floating-point type as x (or its element type for vectors).

Fully qualified name: kfr::fastsin(const T1 &)

Declared at math/sin_cos.hpp:69

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