From 1fd0dce8d72c4d5869ce5ff4025ac09af603bc0f Mon Sep 17 00:00:00 2001
From: siddhu8990
Date: Wed, 19 Apr 2017 14:57:49 +0530
Subject: Merged Shamik's work

---
 src/c/elementaryFunctions/Trigonometry/cosd/dcosds.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/c/elementaryFunctions/Trigonometry/cosd/dcosds.c

(limited to 'src/c/elementaryFunctions/Trigonometry/cosd/dcosds.c')

diff --git a/src/c/elementaryFunctions/Trigonometry/cosd/dcosds.c b/src/c/elementaryFunctions/Trigonometry/cosd/dcosds.c
new file mode 100644
index 0000000..4550757
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/cosd/dcosds.c
@@ -0,0 +1,11 @@
+#include <math.h>
+#include "cos.h"
+#include "cosd.h"
+
+double	       dcosds(double in) 
+{
+	if(cos((M_PI/180.0)*in)==0.0)
+		return 0.0;
+	else
+	        return (cos((M_PI/180.0)*in));
+}
-- 
cgit