diff options
Diffstat (limited to 'lib/libm/asinhf.c')
| -rw-r--r-- | lib/libm/asinhf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libm/asinhf.c b/lib/libm/asinhf.c index 2f6c585b..72d3d232 100644 --- a/lib/libm/asinhf.c +++ b/lib/libm/asinhf.c @@ -1,4 +1,7 @@ -#include "libm.h" +#include "libm.h" // for FORCE_EVAL + +#include <math.h> // for logf, sqrtf, asinhf, log1pf +#include <stdint.h> // for uint32_t /* asinh(x) = sign(x)*log(|x|+sqrt(x*x+1)) ~= x - x^3/6 + o(x^5) */ float asinhf(float x) |