use alternate formula for acos asm to avoid loss of precision

[oweals/musl.git] / src / math / fdim.c

diff --git a/src/math/fdim.c b/src/math/fdim.c
index fb25521cddc284a1c2cec662998229779467a7e7..958546064389bfa3bb5bb2fc16b728726b3ea1f6 100644 (file)
--- a/src/math/fdim.c
+++ b/src/math/fdim.c
@@ -1,4 +1,4 @@
-#include "libm.h"
+#include <math.h>
 
 double fdim(double x, double y)
 {