cos

MISSING

template <typename F, detail::enable_if_t<(detail::builtin::is_genfloatf<F>::value), int> >
F cos(F x)

template <typename F, typename return_t, detail::enable_if_t<(detail::builtin::is_genfloat<F>::value), int> >
return_t cos(F x)

template <typename F, typename return_t, detail::enable_if_t<(detail::builtin::is_genfloatf<F>::value), int> >
return_t cos(const F x)

1. Compute cosine.
   Parameters:
   • F x
2. Compute cosine
   Parameters:
   • F x
3. Compute cosine over an implementation-defined range.
   Parameters:
   • const F x