From e36eac94dd517bb69d3e5782516ee58942451991 Mon Sep 17 00:00:00 2001
From: Siddhesh Wani
Date: Thu, 4 May 2017 16:15:18 +0530
Subject: Basic functions and image processing working with MSVC on windows x64

---
 src/c/elementaryFunctions/Trigonometry/cotd/dcotds.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'src/c/elementaryFunctions/Trigonometry/cotd/dcotds.c')

diff --git a/src/c/elementaryFunctions/Trigonometry/cotd/dcotds.c b/src/c/elementaryFunctions/Trigonometry/cotd/dcotds.c
index 4ba95b8..34befb6 100644
--- a/src/c/elementaryFunctions/Trigonometry/cotd/dcotds.c
+++ b/src/c/elementaryFunctions/Trigonometry/cotd/dcotds.c
@@ -1,9 +1,23 @@
+/* Copyright (C) 2016 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Shamik Guha
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+*/
+
+#ifdef _WIN32
+	#define _USE_MATH_DEFINES
+#endif
+
 #include <math.h>
 #include "cotd.h"
 
 double dcotds(double in)
 {
-if(in==0)
-printf("Inf\n");
   return (1/tan((M_PI/180.0)*in));
 }
-- 
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