acosh

acosh, acoshf, acoshl

Defined in header <math.h>
float       acoshf( float arg );
(1) (since C99)
double      acosh( double arg );
(2) (since C99)
long double acoshl( long double arg );
(3) (since C99)
Defined in header <tgmath.h>
#define acosh( arg )登录查看完整内容