summaryrefslogtreecommitdiffstats
path: root/modules/fdlibm/src/e_asin.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'modules/fdlibm/src/e_asin.cpp')
-rw-r--r--modules/fdlibm/src/e_asin.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/modules/fdlibm/src/e_asin.cpp b/modules/fdlibm/src/e_asin.cpp
index 396f49449..e896bde9e 100644
--- a/modules/fdlibm/src/e_asin.cpp
+++ b/modules/fdlibm/src/e_asin.cpp
@@ -6,7 +6,7 @@
*
* Developed at SunSoft, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
+ * software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
@@ -44,6 +44,7 @@
*
*/
+#include <cmath>
#include <float.h>
#include "math_private.h"
@@ -95,7 +96,7 @@ __ieee754_asin(double x)
t = w*0.5;
p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
- s = sqrt(t);
+ s = std::sqrt(t);
if(ix>=0x3FEF3333) { /* if |x| > 0.975 */
w = p/q;
t = pio2_hi-(2.0*(s+s*w)-pio2_lo);