| 78 | } |
| 79 | |
| 80 | template<class T, class Policies> inline |
| 81 | interval<T, Policies> sin(const interval<T, Policies>& x) |
| 82 | { |
| 83 | typedef interval<T, Policies> I; |
| 84 | if (interval_lib::detail::test_input(x)) |
| 85 | return I::empty(); |
| 86 | typename Policies::rounding rnd; |
| 87 | typedef typename interval_lib::unprotect<I>::type R; |
| 88 | I r = cos((const R&)x - interval_lib::pi_half<R>()); |
| 89 | (void)&rnd; |
| 90 | return r; |
| 91 | } |
| 92 | |
| 93 | template<class T, class Policies> inline |
| 94 | interval<T, Policies> tan(const interval<T, Policies>& x) |
nothing calls this directly
no test coverage detected