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- #include <math.h>
- #include "math_private.h"
- double
- acosh (double x)
- {
- #if defined(__UCLIBC_HAS_FENV__)
- if (__builtin_expect (isless (x, 1.0), 0) && _LIB_VERSION != _IEEE_)
-
- return __kernel_standard (x, x, 29);
- #endif
- return __ieee754_acosh (x);
- }
- libm_hidden_def(acosh)
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