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glibc  2.9
w_acoshl.c File Reference
#include <math.h>
#include "math_private.h"
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long double __acoshl (long double x)

Function Documentation

long double __acoshl ( long double  x)

Definition at line 31 of file w_acoshl.c.

#ifdef _IEEE_LIBM
       return __ieee754_acoshl(x);
       long double z;
       z = __ieee754_acoshl(x);
       if(_LIB_VERSION == _IEEE_ || __isnanl(x)) return z;
       if(x<1.0) {
               return __kernel_standard(x,x,229); /* acoshl(x<1) */
       } else
           return z;

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