Merged Shamik's work

8 files changed, 92 insertions, 0 deletions

diff --git a/src/c/elementaryFunctions/Trigonometry/sech/csecha.c b/src/c/elementaryFunctions/Trigonometry/sech/csecha.c
new file mode 100644
index 0000000..dcd76d5
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/csecha.c
@@ -0,0 +1,11 @@
+#include "sech.h"
+#include <math.h>
+
+void csecha(floatComplex* in, int size,floatComplex* out)
+{
+	int i = 0;
+	for (i=0;i<size;i++)
+	{
+		out[i] = csechs(in[i]);
+	}
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/csechs.c b/src/c/elementaryFunctions/Trigonometry/sech/csechs.c
new file mode 100644
index 0000000..37ba6d9
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/csechs.c
@@ -0,0 +1,15 @@
+#include "sech.h"
+#include "sec.h"
+#include <math.h>
+#include "cos.h"
+#include "cosh.h"
+#include "floatComplex.h"
+#include "division.h"
+
+floatComplex csechs(floatComplex z)
+{
+	
+	floatComplex out;
+	out = crdivs(FloatComplex(1,0),ccoshs(z));
+	return out;
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/dsecha.c b/src/c/elementaryFunctions/Trigonometry/sech/dsecha.c
new file mode 100644
index 0000000..cfab81f
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/dsecha.c
@@ -0,0 +1,10 @@
+#include "sech.h"
+#include <math.h>
+void dsecha(double* in,int size,double* out)
+{
+	int i=0;
+   	for(i=0;i<size;i++)
+	{
+		out[i]=dsechs(in[i]);
+	}
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/dsechs.c b/src/c/elementaryFunctions/Trigonometry/sech/dsechs.c
new file mode 100644
index 0000000..10ca392
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/dsechs.c
@@ -0,0 +1,10 @@
+#include <math.h>
+#include "sech.h"
+#include "cosh.h"
+#include "cos.h"
+
+
+double dsechs(double in)
+{
+  return (1/cosh(in));
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/ssecha.c b/src/c/elementaryFunctions/Trigonometry/sech/ssecha.c
new file mode 100644
index 0000000..1d26563
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/ssecha.c
@@ -0,0 +1,10 @@
+#include "sech.h"
+#include <math.h>
+void ssecha(float* in,int size,float* out)
+{
+	int i=0;
+   	for(i=0;i<size;i++)
+	{
+		out[i]=ssechs(in[i]);
+	}
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/ssechs.c b/src/c/elementaryFunctions/Trigonometry/sech/ssechs.c
new file mode 100644
index 0000000..f582fd7
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/ssechs.c
@@ -0,0 +1,10 @@
+#include <math.h>
+#include "sech.h"
+#include "cosh.h"
+#include "cos.h"
+
+
+float ssechs(float in)
+{
+  return (1/cosh(in));
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/zsecha.c b/src/c/elementaryFunctions/Trigonometry/sech/zsecha.c
new file mode 100644
index 0000000..c48f8da
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/zsecha.c
@@ -0,0 +1,11 @@
+#include "sech.h"
+#include <math.h>
+
+void zsecha(doubleComplex* in, int size,doubleComplex* out)
+{
+	int i = 0;
+	for (i=0;i<size;i++)
+	{
+		out[i] = zsechs(in[i]);
+	}
+}
diff --git a/src/c/elementaryFunctions/Trigonometry/sech/zsechs.c b/src/c/elementaryFunctions/Trigonometry/sech/zsechs.c
new file mode 100644
index 0000000..93c95b3
--- /dev/null
+++ b/src/c/elementaryFunctions/Trigonometry/sech/zsechs.c
@@ -0,0 +1,15 @@
+#include "sech.h"
+#include "sec.h"
+#include <math.h>
+#include "cos.h"
+#include "cosh.h"
+#include "doubleComplex.h"
+#include "division.h"
+
+doubleComplex zsechs(doubleComplex z)
+{
+	
+	doubleComplex out;
+	out = zrdivs(DoubleComplex(1,0),zcoshs(z));
+	return out;
+}