Description:
acos() function: inverse cosine function.

Files:
m4/mathfunc.m4

Depends-on:

configure.ac:
gl_COMMON_DOUBLE_MATHFUNC([acos])

Makefile.am:

Include:
<math.h>

Link:
$(ACOS_LIBM)

License:
LGPL

Maintainer:
Bruno Haible