4 files changed, 78 insertions, 0 deletions
diff --git a/2.3-1/src/c/elementaryFunctions/asech/dasecha.c b/2.3-1/src/c/elementaryFunctions/asech/dasecha.c
new file mode 100644
index 00000000..7309e3f2
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/asech/dasecha.c
@@ -0,0 +1,21 @@
+// Copyright (C) 2017 - 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
+// Organization: FOSSEE, IIT Bombay
+// Author: Ashish Kamble
+// Email: toolbox@scilab.in
+#include <math.h>
+#include "asech.h"
+
+void dasecha(double* x, int size, double* y) 
+{
+  int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+    y[i] = dasechs(x[i]);
+  }
+}
diff --git a/2.3-1/src/c/elementaryFunctions/asech/dasechs.c b/2.3-1/src/c/elementaryFunctions/asech/dasechs.c
new file mode 100644
index 00000000..ad5756ae
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/asech/dasechs.c
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - 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
+// Organization: FOSSEE, IIT Bombay
+// Author: Ashish Kamble
+// Email: toolbox@scilab.in
+#include <math.h>
+#include "asech.h"
+#include "log.h"
+
+double dasechs(double x) 
+{
+ return  log(sqrt((1/x)+1)*sqrt((1/x)-1)+(1/x));
+}
diff --git a/2.3-1/src/c/elementaryFunctions/asech/sasecha.c b/2.3-1/src/c/elementaryFunctions/asech/sasecha.c
new file mode 100644
index 00000000..f28eace6
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/asech/sasecha.c
@@ -0,0 +1,21 @@
+// Copyright (C) 2017 - 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
+// Organization: FOSSEE, IIT Bombay
+// Author: Ashish Kamble
+// Email: toolbox@scilab.in
+#include <math.h>
+#include "asech.h"
+
+void sasecha(float* x, int size, float* y) 
+{
+  int i = 0;
+  for (i = 0; i < size; ++i) 
+  {
+    y[i] = sasechs(x[i]);
+  }
+}
diff --git a/2.3-1/src/c/elementaryFunctions/asech/sasechs.c b/2.3-1/src/c/elementaryFunctions/asech/sasechs.c
new file mode 100644
index 00000000..b1a1cab2
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/asech/sasechs.c
@@ -0,0 +1,18 @@
+// Copyright (C) 2017 - 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
+// Organization: FOSSEE, IIT Bombay
+// Author: Ashish Kamble
+// Email: toolbox@scilab.in
+#include <math.h>
+#include "asech.h"
+#include "log.h"
+
+double sasechs(float x) 
+{
+ return log(sqrt((1/x)+1)*sqrt((1/x)-1)+(1/x));
+}