Next: acosf, Up: Functions in <math.h> [Contents][Index]
acosf
<math.h>
acos
POSIX specification: https://pubs.opengroup.org/onlinepubs/9799919799/functions/acos.html
Gnulib module: acos
Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib: